Pshaw! You're just trying to move up the ladder in CW.
I agree that calling out a player for cheating, then cheating more on others' accounts, seems like little more than speculation without some proof. What's the saying? Pics or it didn't happen. That being said, I don't fret much about some of the little exploits. Heck, isn't refreshing during banish an exploit? If someone wants to waste their time trying to get a better score in labs, there's not much to do about it. I'll take my 5 minutes and be happy with a 600. Maybe more if I get good squares, maybe less if I get bad ones. Still, five minutes and I get on with other stuff. Lemon squeezy.
Don't sweat the petty things and everything just gets better. Also, don't pet the sweaty things.
