I'm not a fan of colossal figures. They just seem too awkward to me. I think I would be ok at this point cost for this dial. Plus I really love the continuous speed and range modifications she brings to the team, even after she's gone. Barrier should help keep her around longer and also the friendly figure placement manipulation could prove pretty helpful along with her 12 range outwit. If I can get the hang of using a colossal with her, maybe I'll try some of the others as well.

While she is potentially fragile with only Barrier and four clicks, I have been having fun playing board control strategies by pairing her at 75 points with a piloted Thanos-Copter. They give minus 3 to Range and Speed to the opponents team, while giving plus 1 to yours.
I use her mostly as support with a 12 range outwit and then barriering the copter (which is Standard size - lol) when it needs to clear.