I don't mind that Hourman evolved into Batman on Earth 2. It's a very logical development when one thinks about it; Batman with a boost in speed, strength and endurance every other hour would only be helpful in crime fighting.
I am tired of the villain Superman and am past ready for Val Zod to step up.
Most importantly, I am past ready for, at least, glimpses of other revitalized golden age heroes: Wildcat, Doctor Midnight, Liberty Belle and etcetera.