Dodge everything?

I have not noticed it arena but GW has been ridiculous since the latest patch. There is definitely some sort of AI advantage regardless of what the Devs say. Go ahead and post Pikachu. I am also noticing a pattern with damage in GW. If I see where an assist comes from, move a high damage char into that position, one of two things happen. Either the combination of the two chars still does the same amount of damage or one of them suddenly gets dodged. There are literally times where the RNG decides that you cannot kill a specific enemy toon on the first turn. The AI will adjust what happens accordingly.