Welcome to the forum, and to the Inkscape community as a whole!
Wow, that sounds like quite a career! It sounds like you'll fit right in!
In some ways we can handle complaints about bugs. Often newbies think they have found a bug, and they post about it here. Then we are able to help with testing, and confirming whether it might actually be a bug, as opposed the fact they just haven't found the right tools or features. And if it sounds like it might be a bug, we send them on to the bug tracker, which is currently here:
https://launchpad.net/inkscape (It may be moved in the relatively near future, to the gitlab repo account, where bugs will be posted as Issues.) (Or we might post the bug for them, if they don't want to get involved on that level.)
Just to help orient you, you'll probably find this message helpful (if you didn't find it already)
https://forum.i.nkscapecommunity.com/index.php?topic=628.0. And of course you'll want to check out the main Inkscape website (inkscape.org), if you didn't find it already.
Please feel free to share some of your graphics work, if you like. There are several ways to do that. We have a gallery associated with the forum, or there's the Completed Work board as well. The gallery on the Inkscape website would probably give the widest exposure of your work.
https://inkscape.org/en/gallery/With each new major version release of Inkscape, the community holds a contest to choose the image for the Help menu > About screen. I don't think a new version is expected any time soon....probably at least a few or maybe several months away. But I hope we can organize more community wide contests in the future. We've tried to have very informal drawing challenges in this forum, but at least so far, we haven't found enough members to make it enjoyable. But I haven't completely given up!
Anyway, please feel free to jump right in, anywhere you like!