It depends how much stuff got flagged. (I think) make sure to think about what do and make sure what you’re gonna do isn’t going to get flagged and removed.
No, you shouldnt be worried, but PLEASE, read the guidelines. There states every rule and any doubt you have can be answered there, as well as the rules so you dont get flagged
Everyone makes mistakes, I too got a few flags in my early days. Don’t fret about it - just try to stick to the rules and guidelines the best you can.
You won’t be randomly booted out for all these flags, the three-strike system still stands.
Personally, I would not worry. People are always flagging posts for silly reasons (for example - being in the wrong section). They seem to get some sort of kick out of it.
My posts are always being moved around (which I don’t mind) and they sometimes get edited, which I personally find quite rude.
Personally, I don’t think that your post(s) should be flagged for being about Express/NodeJS as most projects on Roblox run off the services.
Posting in the wrong category is against the rules, and flags are made for just that; reporting posts that violate guidelines. It’s not just to “get some sort of kick out of it.”
Keep in mind TL3+ don’t edit just because they feel like it, if they changed the category is it because your topic didn’t fit there, it fit elsewhere. And for titles, they will edit it to be clearer so the guarantee of getting a response is higher, and for SEO purposes.