This is not a bug, it's a user-error and timing issue. There's a clear distinction. They can't provide fixes for people not being good at playing the game. Suggest anyone having trouble keeping the ball on the ground hit the practice nets, because honestly that's where I ironed out a bunch of timing issues I had against spinners, took about an hour of practice... it's supposed to be a challenge. Alternatively, dropping down a level in difficulty is also a good way to get a grip on timing.
I'd say 2 out of every 6 balls I face I can play the same shot and time it fractionally late and get two different results when I set the bowling machine to hit the same spot every ball.
Just set the ball at a speed/length you find challenging and practice.
EDIT:
...and for what it's worth my XBOX controller on PC is vastly more precise than the PS3 equivalent that I use on console. The PC version/controller, for me, seems to be superior in getting the shot exactly where I want it to go.
If this were the case why is it only a specific shot giving me the same issue over and over, furthermore why did it not happen pre patch