Your style and rev rate dictate how to best attack a wet dry house shot. Tweeners have the toughest time because they still hook the ball, but typically with lower revs and ball speed. Carry is usually the biggest problem. Play too far into the dry and you get roll out and a ton of soft 10's. Get a board too deep and loop the ball just a bit and you get half pocket 7-10.
If you are strictly a league bowler and don't play tourneys on flatter patterns the best option is to change your game, either learning to rev it up more, or learning to go straighter up the dry. If you are a tournament bowler take the bad carry, average 215, and go make money in tournaments. I have had at least two seasons where I averaged higher in sport leagues than on a house shot. The reason is totally carry. sport patterns force you ( or let you in my case ) to play more direct whether the shot plays out or in. More direct equates to better carry from any angle when you don't have a boat load of revs.