Scoring with jump shots is not a problem. I can also drain 3s with no issues and my mid range game is good. The issue is height and ball handling attributes. I made a taller SF slasher 6'10 and 2k decided if you max your height then you are going to get penalized real heavy for doing so. With 6'10 you absolutely have no dribbling ability. You can run up and down the court like a speedy Gonzales but as soon as the ball is in your hands its like running in 4 feet of mud.
I sound like a broken record already but the ball handling for a slasher even at max height of 6'10 is terrible. Heck Blake Griffen a PF at 6'10 can dribble circles around slow defenders and centers so why did 2k decide to kill you for maxing height I have no idea. I lost count how many lane steals I had with fast break to the hoop and the CPU with a center (not a pg or a sg but yes a center) caught up to me and bumped me.
It's funny last year I made few threads asking for 2k17 speed issues to be fixed. Guess no one paid attention and thinks this is normal behavior.