I hopped around in your testlevel for a bit, I tried the abilities but I too don't see something experimental. While the abilities might be outlandish for a CoD type game, they're lackluster for an overwatch type game. Both have been around for a long time now. Weapon implementation seemed nice, I at least liked the reloading effect, but since there wasn't anything to shoot, I also couldn't really "play" or "test" anything except see the different spread effects of your bullets.
I couldn't get the teleport ability to work, the others seem useful in a pve game.
I would've loved to play this if it were more of a game, even a shooting range, now it feels very empty, but with nice guns.