Quoted from Kevlar:I'm sure Eric will join in when he sees this as he went through it with me, it's a qwerk of proc. If the eos isn't made long enough flippers can stay activated. Fix is to adjust eos so it's made slightly earlier. It's a fine balance, you want it making early enough to fix this issue but not too early or it will leave you with an easily knocked down flipper. It's posted in this thread somewhere, pages back.
Edit... Found the post for you... https://pinside.com/pinball/forum/topic/aw-jeez-official-rick-and-morty-club/page/78#post-5710895
Thanks for this, backing down my aggro EOS setting a bit fixed it!