Yeah, I have two.
I'm not sure but I think that might have something to do with it. Next time you wipe try only adding one of your gmail accounts for the first few days. I need both of mine so I just bought an extra battery and switch then out. I did go through a few months where I was trying everything and the only thing that ever helped was just using one gmail account. Just removing one of the Google accounts never helped much. It seems like a wipe is necessary after two Google accounts are added.
My problem isn't effected by what ROM I use by the way. And I used to have a 5cpu slot Bionic which broke and I received a 4cpu slot to replace it and it has the same issue.