For example - Geist could imbue it on her Bomb so that only Bomb gets the range/cooldown/duration. The numbers of the stats should come from each general upgrade (Greater Expansion etc).
It would be best on heroes where only one ability really benefits from the stats or a hero wants to build...
Kelvin Ice Path cannot go above a certain height in both bases (about halfway up the patron) even though it's possible to travel above this height by other means. The height varies, but seems to be related to the skybox outside the base.
This happens every time (although height varies...
Bringing this back because 6 stacks can still force guarantee the new hero.
For simplicity, every group should be required to select an extra hero (over the normal 3) for every person that they're playing with.
So generally, duos should be required to select 4 heroes and 6 stacks should be...