I don't know if you've been officially welcomed, but let me say it. Welcome!
I belong to a buddy group, some of whom are more active than others. We're in between Challenge break and some are still on holiday schedules. The Buddy groups are mostly involved in weekly Challenge article. However, you can receive a critique for non-Challenge articles from anyone who has access to the Critique Circle. Some authors who want feedback on their article will post their request on the Forum.
I'd be happy to share your request, if you send me a private message with your e-mail address. Our Buddy coordinator will contact you as soon as possible.