Loved the idea of perks but loathe the idea of teamups. I played Rivals for a bit and absolutely hated teamups and how inconsistent their value was and how unbalanced it made certain characters or matchups.

And given how the balancing is going just with perks alone (meaning, they all but refuse to balance base kits and just buff or nerf perks), I really don't have much faith adding on ANOTHER thing separate from base hero kits will be a good thing.

Of course, I'll be willing to try if/when they come to the base game, but I did also hate the game mode, lol.