The balancing is certainly a bit out of whack in the late stages of the game. I'll consider making a hitting coach with blanket coverage and appropriate downsides. I have plans to add some potential sinks so that you won't necessarily be maxing out every rating.
I will say that there is a trade-off with your strategy as well. It may be a few less clicks to max out pitchers (and I won't blame you for wanting that), but pitchers do have less overall stat points available to them for now, so you will earn less for cutting a maxed out pitcher than a maxed out hitter in most cases.
I appreciate you making me aware of that problem.