I found that party plannerr post I was talking about. All credit goes to CaptAttack on reddit.The halloween event is still a massive RNG fest to get a doable board though. Even with your tactics you're lucky if you get 6.5 (the target for Halloween according to the official walkthrough) and even that is often hard to get. I'm usually stuck at 6.0 or 6.25 with the same tactics you're using.
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