Barching is Master II

i have been barching in Master II all day. I have probably done 10 raids today and I am noticing something funny. Sometimes when I log on I am getting a lot of premature th 10s to raid while other times they all seem to be maxed TH10s which are very difficult if not impossible to one star with barch. Has anybody else noticed this.

So I decided to do a little experiment instead of leaving the game after my last raid (which was a preeme TH10) I stayed logged on and 20 minutes later I raid and find more preemies. Just a coincidence ?

I have been looning all day in M2.....looks like the same bases I am used to seeing....though I did get two ghost bases with full collectors...

I've been noticing this as well in Master 3. Sometimes there are a lot of rushed TH10s and a few TH9s, and sometimes it's almost completely TH10s with maxed defenses. Very strange.