For real, I'd really like to know what the hell im supposed to do against Elizabeth and Margaret.
I'm no expert but Against Akihiko I'm usually just really patient, letting him do what he does seems inevitable, I've tried zoning with Tomoe and all I get is a broken Persona rather quickly. Finding an opening and then going for a knockdown swings the tide in your favor because it allows you to now put the pressure on him and baiting his DP is GG. Countering your friends Mashed 5a's is a good option too if they're as easily telegraphed as you describe.