Yea I had the same problem. My max was like 1230 but if you lose a few times you're going down pretty fast, and it is really hard to reach the 1200 again. My predictions kinda fail so eventually I got below 1000 :( So you use Trick over Tpunch now, are you able to take Gyara down without to much problems?
I will post my team on Friday this week probably. Cool if you want to rate it for me. If you use Trick over Thunderpunch, I don't think it isn't that bad since you always have Cune and tricking Gyara isn't that bad lols (especially if it DDs). I want to note that Gyara isn't that common anymore since most teams are prepared for it nowadays and since it is SR weak lols.