Slow down and enjoy. If you have level two, you can do alot of work, and make alot of progress. You can always make a trip to Minnesota to take the level III workshop. It expands on level II and involves some longer meditations.
Your two decades of yoga certainly count for something. Your great results, I am sure, are a result of your level of understanding.
As I said in a previous post, expand the times of level II exercises. 10,000 hands can be a long experience. Try it for 30 or 40 minutes. The time you spend in level II exercises is well spent in regards to present and future healing work on self or others.
Try doing level one exercises moving very slowly. Focus on continous, smooth, movement. No stopping or emphasis on any part of a circle. Experience the whole circle (circling movements), where hands change directions in those continuous circular movements. Continuous smooth movements as you move, complete stillness when you are still. Let you feelings explore the movements and sensations. Primordal feelings,,,big as the universe feelings, mirroring the universe's creation ( nothing/forming of yin and yang, etc. /level I active exercises)... The exercises are progressive, and you can experience them evolve, learn from them...Try doing the movement as if it were prayer..
I am glad you are having such a good experience with qigong.