Suggestion for Practice Tool
As much as I like the practice tool, I find it kind of lack luster as a 'practice' tool. You cannot really 'practice' on a stationary target or some random bot. I believe that adding the option to invite 1 person to practice mode, them being on enemy team, so that you can actually 'practice' your combos and what not, on a some-what realistic simulation. Ask them to play properly or something that way you can see how well what you are doing does.
I hope a rioter sees this. I believe this would be an amazing addition to the practice tool.
or even Black Market Brawlers.