Although I don't know the circumstances of your community ban, I don't think it's a good idea to apply so early after you've received an un-ban. However, you have proven yourself to a fair extent, and that is good. You obviously have a lot of experience as an administrator which is great. I might also add your thread is very detailed and well written.
Overall, I'd be fine if you got the rank, but based on your recent community ban, I'm not supportive.
Hence