Overcharge buff suggestion. :D
Simply double the rate of regression on generators. If I'm not mistaken, generators regress at half the rate of repair, meaning that with overcharge you could regress gens as fast as they can repair. Still doesn't take away the fact that you can tap a gen for a nanosecond to remove the regression, but still an idea.
Comments
I feel as though it wouldn’t compete with Pop Goes which instantly regresses 25% of progress.
Perhaps for the first 3/4/5 seconds, regression cannot be stopped whilst an overcharge animation persists. After this, you are able to access the gen, and are faced with the skill check.
I'm not sure why you bring up what perks should be buffed first, I'm just spewing ideas.