LFG saying confirmed for no reason

Hi, this is only my opinion. Don’t take it as the exact reason because as I said, no one can give you an exact reason here. Only guess

Reading the LFG description, looks like you want to trade items inside the game.
Trading, selling services or items are not allowed, as the LFG says, the purpose is just look for a group and play together

There are hundreds of posts about this exact issue. Maybe somebody should remedy the problem

Now Microsoft is deleting my conversations about it. Happy they're so quick to respond to that but can't address warrantless suspensions.

Advertising mods? It's a light level requirement and a reminder to have the correct mods equipped. I guess I could see how a bot would think that, but "bring mods" is an auto-generated option to select.

The only thing we can do here is guess. With the first one, it's possible they thought NF meant something that's not allowed and the 2nd is most likely for advertising mods.