Greetings!
Without mixing words, I would like to answer your question. It got my attention so I thought it will be kind of me to give you an honest reply and I hope it helps and encourages you.

Anyway I want to know before participating in these contests if I post good quality still my account is eligible for 01/02 support....?

As we all know, votes are not guaranteed. SC01 and SC02 are always reviewing the seven participating communities and vote on quality content.

I would advise you to stay active, create quality content and most importantly engage by interacting with other users. Your hard work will definitely yield positive results.

Best wishes!🤗