Option 1: It's currently a duplicate
Those questions are about the exact same topic: running larger battle scenes around a party where the battle is involved.
If the asker of the new question doesn't find the answers contained sufficient, then the recourse isn't to ask the same question again, but to put a bounty up asking for more attention/better answers.
While the OP clarified the problems in the answers to the potential duplicates, that still doesn't mean it's a new question. It's that they have a concern or issues with the answers to the same question on how to run this type of scenario.
We can then workshop the question to not being a duplicate either here in meta or on [chat].
Option 2: Close as Unclear
Same need to workshop here, but bypasses the concerns around being a duplicate. I'm still not clear how it's not, but this may be the more comfortable route.