So I've begun the process of slotting Incarnate powers on my main, and when I sought help on the server it became clear that (as in most cases) -Resist wins the day and makes Reactive by far the most popular choice. As a Water/Storm Corruptor, though, fire DoT doesn't exactly appeal to my sensibilities, and I was thinking I might take Preeemptive (given the storm summoner concept).
However, it seems like Preemptive is terrible, to put it mildly.
I was thinking that perhaps some of the lesser Interface options could stand a buff to, if not bring them up to par with reactive, at least make choosing them for concept reasons palatable.
Using Preemptive as an example, it seems like it would benefit greatly if it took a percentage of the endurance it drained from targets and gave it back to the caster. Even in the late game, built for endurance recovery, I wouldn't ever say no to a little more endurance.
Others who have more familiarity with the other Interface powers should chime in with suggestions. In any case, if one option is the One Good Option, a bit more balance would be nice.