I’d hold onto the 3-star covers. They’re worth more in your roster in the long run than what you would get from selling them. You’re doing fine; just play whatever events you feel like, getting as much ISO as you can. (And you’re definitely right to want a rebuilt OBW - that healing skill is important.) Ares / Wolverine / OBW should make a fine PVP event team, even if you do have a pre-nerf cover distribution for Wolverine; that yellow skill is far from useless even if 5/5/3 is currently considered a better build.
You seem to be doing fine and at the 2* team → 3* team transition point. Just keep participating in PvP and PvE events and earn more 3* covers. Depending on which covers you get and your playing style you can start pumping ISO into building your 3* chars, for example both Patch and Punisher are great choices to start your transition with.
Yea, all you can really do is keep plugging away with your best 2 star characters. Collect rewards/tokens and hope for some good luck RNG. It might take months to see some progress though.
Also, don’t get suckered into buying anymore cover slots to take in new characters. Save that HP to buy individual covers of 3 star characters you want to use.
Ok, thanks, I probably got that.
Now then, should I spend HP on Heroic tokens (or Event tokens)?
Or I should keep my hp exclusively for level-uping (presumably Spidey and Patch)?
Personally I’m trying to hold onto my HP for roster slots as much as possible.
They’re going to continually put new chars into the game so if you’re a bit of a collector you’ll want more roster space.
I would spend hp on maxing out roster slots, you never know when theyrr going to do some weird tournament like dark avenegers and you realize that you need a random daken or something. Iso is the limiting factor in the end game anyways, so you shouldnt need to spend too much hp on covers.