diff --git a/cppcheck/suppressions.txt b/cppcheck/suppressions.txt
index 2ca2561..2ce6461 100644
--- a/cppcheck/suppressions.txt
+++ b/cppcheck/suppressions.txt
@@ -7,3 +7,4 @@ constParameterReference
 constVariableReference
 functionStatic
 constParameter
+shadowVariable
diff --git a/src/block_template.cpp b/src/block_template.cpp
index b1f1fc9..c25dae4 100644
--- a/src/block_template.cpp
+++ b/src/block_template.cpp
@@ -391,7 +391,7 @@ void BlockTemplate::update(const MinerData& data, const Mempool& mempool, const
 
         // DEBUG: Show share/reward assignment
         for (size_t i = 0; i < m_shares.size(); ++i) {
-            LOGINFO(3, "BlockTemplate share[" << i << "]: spend_key=" << m_shares[i].m_wallet->spend_public_key() << " weight=" << m_shares[i].m_weight << " reward=" << m_rewards[i]);
+            LOGINFO(5, "BlockTemplate share[" << i << "]: spend_key=" << m_shares[i].m_wallet->spend_public_key() << " weight=" << m_shares[i].m_weight << " reward=" << m_rewards[i]);
         }
 
 	auto get_reward_amounts_weight = [this]() {
@@ -662,7 +662,7 @@ void BlockTemplate::update(const MinerData& data, const Mempool& mempool, const
         m_transactionHashes.reserve(HASH_SIZE * 2 + mempool_txs.size());
         m_transactionHashes.insert(m_transactionHashes.end(), miner_tx_hash.h, miner_tx_hash.h + HASH_SIZE);
 
-        LOGINFO(3, "Stored miner TX hash at position 0: " << miner_tx_hash);
+        LOGINFO(5, "Stored miner TX hash at position 0: " << miner_tx_hash);
 
         // Write protocol tx bytes to blob
         writeVarint(4, m_blockTemplateBlob);           // version
@@ -679,7 +679,7 @@ void BlockTemplate::update(const MinerData& data, const Mempool& mempool, const
 
         // Calculate protocol tx hash and store in member variable
         calculate_protocol_tx_hash(data.height, m_protocolTxHash);
-        LOGINFO(3, "Protocol TX hash: " << m_protocolTxHash);
+        LOGINFO(5, "Protocol TX hash: " << m_protocolTxHash);
 
         // Add protocol tx hash after miner tx
         m_transactionHashes.insert(m_transactionHashes.end(), m_protocolTxHash.h, m_protocolTxHash.h + HASH_SIZE);
@@ -797,7 +797,7 @@ void BlockTemplate::update(const MinerData& data, const Mempool& mempool, const
 
 	if (pool_block_debug()) {
 
-        LOGINFO(3, "DEBUG: pool_block_debug() is TRUE - executing debug block");
+        LOGINFO(5, "DEBUG: pool_block_debug() is TRUE - executing debug block");
 
 		const size_t merkle_root_offset = m_extraNonceOffsetInTemplate + m_poolBlockTemplate->m_extraNonceSize + 2 + m_poolBlockTemplate->m_merkleTreeDataSize;
 
@@ -1198,7 +1198,7 @@ int BlockTemplate::create_miner_tx(const MinerData& data, const std::vector<Mine
         }
 
         // TX_EXTRA - per-output D_e for Janus protection
-        LOGINFO(3, "DEBUG: Carrot extra - major_version=" << data.major_version << ", dry_run=" << static_cast<int>(dry_run) << ", num_outputs=" << num_outputs);
+        LOGINFO(5, "DEBUG: Carrot extra - major_version=" << data.major_version << ", dry_run=" << static_cast<int>(dry_run) << ", num_outputs=" << num_outputs);
         m_minerTxExtra.clear();
         m_poolBlockTemplate->m_additionalPubKeys.clear();
 
@@ -1331,13 +1331,13 @@ hash BlockTemplate::calc_miner_tx_hash(uint32_t extra_nonce) const
         const size_t prefix_size = m_minerTxPrefixSize;
         const size_t base_rct_size = m_minerTxSize - prefix_size;
         
-        LOGINFO(3, "DEBUG: minerTxOffsetInTemplate=" << m_minerTxOffsetInTemplate << ", m_minerTxSize=" << m_minerTxSize);
-        LOGINFO(3, "DEBUG: First 20 bytes of miner tx in template:");
+        LOGINFO(5, "DEBUG: minerTxOffsetInTemplate=" << m_minerTxOffsetInTemplate << ", m_minerTxSize=" << m_minerTxSize);
+        LOGINFO(5, "DEBUG: First 20 bytes of miner tx in template:");
         char hex_buf[128] = {0};
         for (size_t i = 0; i < 20 && i < m_minerTxSize; ++i) {
                 snprintf(hex_buf + i*2, 3, "%02x", data[i]);
         }
-        LOGINFO(3, static_cast<const char*>(hex_buf));
+        LOGINFO(5, static_cast<const char*>(hex_buf));
 
         // Pre-Carrot: original logic with patching
         const size_t extra_nonce_offset = m_extraNonceOffsetInTemplate - m_minerTxOffsetInTemplate;
@@ -1444,12 +1444,12 @@ hash BlockTemplate::calc_miner_tx_hash(uint32_t extra_nonce) const
                 snprintf(prunable_hash_hex + static_cast<size_t>(i) * 2, 3, "%02x", hashes[64 + i]);
                 snprintf(final_hash_hex + static_cast<size_t>(i) * 2, 3, "%02x", result.h[i]);
         }
-        LOGINFO(3, "Miner TX hash components:");
-        LOGINFO(3, "  Prefix hash:   " << static_cast<const char*>(prefix_hash_hex));
-        LOGINFO(3, "  Base RCT hash: " << static_cast<const char*>(base_rct_hash_hex));
-        LOGINFO(3, "  Prunable hash: " << static_cast<const char*>(prunable_hash_hex));
-        LOGINFO(3, "  Final TX hash: " << static_cast<const char*>(final_hash_hex));
-        LOGINFO(3, "  Prefix size: " << prefix_size << ", Base RCT size: " << base_rct_size << ", Total TX size: " << m_minerTxSize);
+        LOGINFO(5, "Miner TX hash components:");
+        LOGINFO(5, "  Prefix hash:   " << static_cast<const char*>(prefix_hash_hex));
+        LOGINFO(5, "  Base RCT hash: " << static_cast<const char*>(base_rct_hash_hex));
+        LOGINFO(5, "  Prunable hash: " << static_cast<const char*>(prunable_hash_hex));
+        LOGINFO(5, "  Final TX hash: " << static_cast<const char*>(final_hash_hex));
+        LOGINFO(5, "  Prefix size: " << prefix_size << ", Base RCT size: " << base_rct_size << ", Total TX size: " << m_minerTxSize);
 
         return result;
 }
@@ -1465,7 +1465,7 @@ void BlockTemplate::calc_merkle_tree_main_branch()
         if (count == 2) {
                 hash protocol_hash;
                 memcpy(protocol_hash.h, h + HASH_SIZE, HASH_SIZE);
-                LOGINFO(3, "Merkle branch protocol tx hash: " << protocol_hash);
+                LOGINFO(5, "Merkle branch protocol tx hash: " << protocol_hash);
                 m_merkleTreeMainBranch.insert(m_merkleTreeMainBranch.end(), h + HASH_SIZE, h + HASH_SIZE * 2);
         }
 	else {
diff --git a/src/side_chain.cpp b/src/side_chain.cpp
index c69c581..942e79b 100644
--- a/src/side_chain.cpp
+++ b/src/side_chain.cpp
@@ -3341,7 +3341,7 @@ void SideChain::reset_to_checkpoint(uint64_t checkpoint_height)
 
     // Forget deleted blocks so they can be re-downloaded from peers
     {
-        MutexLock lock(m_incomingBlocksLock);
+        MutexLock incomingLock(m_incomingBlocksLock);
         for (const auto& [id, full_id] : blocks_to_remove) {
             m_incomingBlocks.erase(full_id);
         }