Yes I agree with that intense feeling I felt the same with 10 streak lol.
Now it is normalized because I played Scorpion as well (just to not forget too much) and I lost games which I would have probably won with Cassie. But who cares.
There were laggy games and 2 disconnects right after the 1st match - it could be win as well - so with that circumstances the win ratio adrenaline does not work on me anymore I think. Which is good as I can play better and focus on the next opponent and not worrying about history.
You might be getting better opponents with better stat and rank I just started getting better opponents with 1280 points.
I fought a good Liu and realized that it is not easy for Cassie. I felt a bit outzoned (could trade but Liu had amp) and without too much footsie the up close war which is better for Liu. Hm I need to work on this (especially in the zoning) but there are many Liu Kangs to play with.
Maybe I will try my Scorpion against Liu if the zoning war is too annyoing on "higher" level. So far I felt comfortable with Cassie but got impatient opponents.
I think I like Cassie's footsie play more than Scorpion's footsie so the deciding factor might be the counter zoning ability of Scorpion in the future. Both are good but I prefer and feel better now Cassie's.