Newbie help!

About 8 months ago I bought the game, saw the potential system and the money it cost to sink my teeth into and Immediately uninstalled. But then cameillias epitaxy releases and I heard it was on Arcaea? I reinstalled, bought a ton more packs and really tried to get good at the game. Now it’s been about a month of being addicted to this game, at about 9.0 potential kind of hard stuck. Embarrassingly enough I play my best on the toilet because my tablet doesn’t move around and I can fully focus but seeing how 10+ and 11s have a ton of cross hand gameplay, the toilet is no longer an optimal play space.

But playing on a table is horrendous because my tablet moves all over the place. Not only that how do you keep your fingers so slick to not rub on the glass too hard to create friction? WD-40? how does one optimally play this game?

Since my favorite composers are Frums, Tpaz and Cameillia I really just want to clear Tempestissimo and Aeegleseeker on beyond but I’ve just hit this wall. My fingers hurt, my mental is broken and I feel bad for making my roommates wait outside the bathroom to clear a chart…