As a person who grew up in the 60's cranking industrial diamonds, I've had to work extra hard on learning 'not' to hit up on the ball at the bottom and to simply allow the ball to come off my hand right next to my left foot.
I've also re-drilled some of my balls to read whatever friction there is as soon as possible. I would also consider buying a urethane ball. I use the Hammer Black Widow Urethane. Urethane allows me to invert the hockey-stick shape of my hook profile. Instead of a long skid phase, I have a short skid and a long roll.
As I've aged I've become an area-bowler. Instead of trying to pick out a distinct target, I look down the lane for my intended break-point and then visualize back toward the arrows to get an idea of where I need to be. This is where the pros show how great they are. Watching them start in front of a ball return with just 3 steps to keep their shots inside is what makes them so much better than us.
Rev-rate is not based just on RPM's off the hand. It's based more on speed and roll as the ball reads friction. Learning to let the ball do most of the work is the secret. I'm lucky, I almost throw a full roller. I get a lot of ball on the lane with moderate ball surfaces. Others need to buy balls that may be very aggressive to get the same result. A ball thrown at 16 mph with 275 rpm's, once it gets into a roll will almost double it's rev-rate by the time it hits the pocket. Watch some of the best women to see this phenomenon.
What this also says, a person needs to work on technique to play all the lines that tournaments may throw at us. I use to fear oil. Now I look at oily shots as an advantage for me. My weakness are really dry lanes. I can get the ball down the lane okay, but too often by the time I hit the pocket, my ball is DOA and I leave the weak 10 or on middle hits the 7-10. I just moved back up to 15 pounds in an effort to fix this.
Finally, reading the lane transitions early and letting the lanes tell you what to do is the secret. Watch each of your shots to see where the ball leaves the alley in the pit. Deflection is the enemy. A ball needs to go off on the left side of the 9 pin. Just a 1/2 inch too much deflection can result in a ringing 10 or a flat 10. This is especially true when we're unable to create lots of angle.
youtube is full of videos to show a person how to work on everything they might ever need. Too many of us look in the Pro Shop
for help rather than our own games.