Thanks. I did indeed some 'Burst' Posting just to get enough posts for this week. However, I feel that with the effort I did for the crypto community I shouldn't be rejected. I have done tons of stuff for free (didn't even get paid for the segwit logo as I just helped the guys out).
The 10 posts per week - do these have to be about ONION or can they be about anything? - May seem a bit of a silly question but best to check

Please read the first page thoroughly.AFAIK you just need to post 10 quality posts anywhere on the forum and avoid one liners/low quality posts and also avoid offtopic section and you will be fine.
You're correct that it's 10-posts per week that are not simple one liners and should be of quality and it doesn't have to be in just this thread; it can be almost anywhere on BCT. However, the section Off-Topic will not be counted towards your 10-posts a week so you'll want to stay close to the Alt-Coin and Bitcoin sections.
Here is the official DeepOnion thread for rules and processes.
https://deeponion.org/community/forums/official-deep-talk.11/