Okay, so before when I checked the PBS files I could've sworn Combusken had its level up moves listed, but when I check now it says
Moves=1,FLAMETHROWER,1,DOUBLEKICK,1,SLASH,1,BULKUP
Marshtomp and Grovyle also have this issue. It looks like the moves they have are the ones Grovyle, Combusken, and Marshtomp had in the ORAS demo that came out a few weeks or so before ORAS was released. Fixing this now.
Female Meowstic learning male Meowstic moves is an Essentials issue; Essentials doesn't support different movesets for different genders. Fell Stinger is a Gen 6 move, so the issues I've been having with Gen 6 are likely why it doesn't raise attack when KOing an enemy. Most likely that applies to any kind of new effects from moves and abilities introduced in Gen 6.
I'm going to upload a 1.2 version that fixes the Hoenn mid-stage starter issue shortly. For anyone who has a female Meowstic or a bugged Grovyle/Combusken/Marshtomp from 1 or 1.1, if you send me your save file I'll put the moves you want on them.
Yes. When the non-binary protagonist has been made, I'll make an announcement about xem.