meresi: but really suffer on the back...no matter how much of practice, in the qualifying strange things happen.
seeing how you are playing the L90 Titleist, you could or may try to watch a youtube or twitch round of one of the elite players to get an idea how they manage the course and conditions / hole locations.
it doesn't help with every wind direction you will face, but every once in awhile you pick up one or two shots that you might not have considered before... whether it is clubbing down and taking off spin or clubbing up while hitting full BS and taking of power...
there can be multiple ways to hit the same yardage and some may be better for holding a location on the green than others... just a thought.