Team Builder Feedback (PBE)
You can't choose a skin, you aren't able to type certain letters and I don'y know if this is supposed to happen but not all roles where in the game. Example being in the lobby it was bot and mid and then 2 top but no jungle. I know Riot is trying to just work the system as a whole and fix the minor bugs later but this can end up causing problems as not everyone on the PBE is mature enough to handle things nicely. Either way, I sort of like the idea and hope for more things like this to be implemented into S4 :D