I see they're going to be going with the tried and true Flash formula and having Kara forget she has superspeed to make the fights more interesting.
Unless this current Flash is fighting non-speedsters... he's screwed. Which in year 2 I'm cool with. I just wish when he gets stronger they're not relying on that "Stupid Pill" gimmick of him forgetting he's that fast.
Any thing not toxic to touch or immortal he should be running up and kicking them in the crotch 1000 times before they know he's doing it.
To be fair: Just about every show with supers has issues with consistent power levels or weakness-by-plot disease (Buffy, stronger than Vampires! Kicks open jail doors! Defeated by a few humans from time to time).