Firstly i dont see how balance is all that important. Secondly i will have hands like K:hK

in my cc range so my opponent cannot just barrel 3 streets all the time. If the heart hits i will have some flushes in my range still. If no heart hits i would just cc 3 streets w AQ and AK.
Bet calling 100bb is overplay vs a ton of opponents (passive fish and straightforward TAGs). I suggest u measure your flop equity vs a range of sets, twopairs and some X:hX

type of hand with a one card flushdraw but dont give too many of those combos cos we are being pessimistic with our range estimations since passive fish and straigtforward tags arent raising the turn light too often.