First off I need to thank Coach Sommer for a awesome book (and many more to come). I've always had an interest and admiration for gymnast but never had an idea where to start. Your book is perfect for that, a great introduction into the world of gymnastics and makes me have even more respect for the abilities and strengths of the gymnasts i see on tv. I can't wait for the next volumes.
But anyways, as it is now i train brazilian jiu jitsu (bjj) 4 days a week (MWFSat) and train my program for gym. strength 4 days (MoTuThFri). My goals are of course to become stronger for bjj but also to get better at the fundamental static positions. Like i said i've always had in interest in gymnastics so being able to perform the basic techniques is just a big a goal for me as gaining strength. My program is as follows:

My questions are:
1. I see that a lot of other people's programs include a lot more work. Am i doing enough? I'm on my 5th week so far and have made amazing progress. Like i said before though i really enjoy these types of exercises so if i'd have better results w/ more work i wouldn't want to be missing out.
2. Is one day enough for legs? At Bjj we do exercises before class as a "warmup". This includes bodyweight squats, lunges, walking w/ a person on your back, burpees, etc. So I'm not exactly being stagnant for the rest of the week, but i'm still only having one day of actual leg work.
3. The exercises I've picked so far has been working well. But for the more experienced members are there other excercises you'd suggest instead of the ones i've selected? Or maybe different variations (i do have the book so feel free to name any from there). I've posted my current strength levels at the end for reference to what exercises i'll be capable of. Thanks
Thanks for any input / help i appreciate it.
ps. For those interested i'll post my progress so far. (Day 1 - end of week 5 now)
Back level tuck - back lever flat tuck for 10 second holds
frog stand - increased frog stand to 10 seconds (straight arms) and can do planche tuck for 2-4 seconds
front lever tuck - front lever flat tuck 10 second hold (these are A LOT easier since starting, i'm very happy)
handstands against wall - free standing for 6-10 seconds
L sit w/ push up bars - on rings for 10 second holds, legs above hands