Well, I'm still on easy, dead ish banks so I just can't see the relevance of legit bank pool.
That's actually the best time to start studying and practicing so you get a good base to work on.
One of the things I love doing at home is taking one OB and whitey and just sit there and hit the OB around the table. Sometimes I kick, bank, sharp cuts, constant attempts at 2, 3, 4, or more rails, short rail kicks, long rail kicks, etc. I have drop pockets so when I make it I just grab another ball and throw it on the table and get down and shoot.
You name it, I'm messing with it, one could call it "hero" practice but in reality I'm teaching myself how to think outside the box when hooked or when I need to hit a ball. Doing this has given me enough confidence in my kicking ability that I almost chuckle when people to play safe on me.
One other thing I cannot stress enough is spend some time focusing on three rail shots. I've been practicing these since the late 80's and other than learning the intricacies of the tangent line I can almost guarantee knowing how to go 3 rails around the table is going to increase your banking skill tremendously. If you think about it, a 4 rail shot is simply an extended 3 railer, and a 2 railer is a shortened 3 railer - except 2 and 4 railers are harder to practice if you're not familiar with the angles yet but with a 3 rail (corner to corner) you can establish a "base" feel for the table and then progress from there.
Grab the CB put it in a corner and shoot the typical three rail corner to corner shot using running English (top-left if going clockwise around table). Then on the next try hit the first rail an inch further down and see what happens (all else being equal it will come up long). Now, take that information and instead of pocketing the CB start trying to hit the rail 1", 2", 3" etc. from the pocket as if you're trying to hit a ball up the rail from the pocket.
From there you can expand into speed control, affects from English, start adding and reducing rails (to focus on 2, 4, 5, etc rails).
Get proficient at 3 rail's and ALL other aspects of your banking/kicking will improve.