I used to have a weak pclean myself until this year. I think the main thing for me was to get that deadlift strong. It helps with the initial pull off the floor. the faster and more powerful the pull the easier it will be to get under. I noticed the heavier the weight the better my form is. What kind of bar do you use. That can cause a problem also.
During the comp I am gonna adjust according to how I fell and how fast Im running. Once the comp phase starts Im gonna start to phase out squats in favor of cleans and snatches. I find the squats stay in my legs for days. But we will see. I may just keep the squats to once a week with a few heavy sets.
The usually feel like shit after a super hard taxin workout. THis is also my first year weight training like this plus the lack of therapy is the big killer. I just think once im able to start getting steady therapy i will be good to go