Improvements to normal and competitive PVP Arena. (Does not touch Stats)

They should improve matchup, 2 supports, paladin plus bard and plus a Gunner or Berserker against a team without one breaking, not counting Paladin and Bard breaking on elimination.
I’m not so interested in the topic of touching the stats of the classes, I just think that the game should improve its matchmaking, at least that 2 supports are not repeated in ONE TEAM, oh and if a FOV SLIDER is not too much please add it, the 21:9 is beautiful and precious, but the black stripes and the small letters is very annoying besides the possibility of making the hud more compact in the arena, there are so many objects that it becomes annoying and so many combinations in the game, it causes conflict With other combinations of nvidia shadowplay or msi afterburner, being able to change the hide hud combination with a single key like F9 would be great.