Dan
I have the same issue with off-center agitator, but only when the dispenser is on, with the regular cap its fine, I think the dispenser may be a little off level.....
the other think I don't like is the dubbed down water pressure for the Hot water side, it dribbles in like yours, and I have really high water pressure.....I'm thinking of changing out the water valve from a whirlpool, just to see if the pressure changes......