[skip ci] Fix based on feedback

Author: brfrn169

core/src/main/java/com/scalar/db/transaction/consensuscommit/CrudHandler.java

@@ -154,7 +154,8 @@ Optional<TransactionResult> read(@Nullable Snapshot.Key key, Get get) throws Cru
     }
 
     if (!get.getConjunctions().isEmpty()) {
-      // Check if the result matches the conjunctions
+      // Because we also get records whose before images match the conjunctions, we need to check if
+      // the current status of the records actually match the conjunctions.
       result =
           result.filter(
               r ->
@@ -266,7 +267,8 @@ private Optional<TransactionResult> processScanResult(
 
     Optional<TransactionResult> ret = Optional.of(result);
     if (!scan.getConjunctions().isEmpty()) {
-      // Check if the result matches the conjunctions
+      // Because we also get records whose before images match the conjunctions, we need to check if
+      // the current status of the records actually match the conjunctions.
       ret =
           ret.filter(
               r ->