Probably because nobody took the time to make a repro, so I took the time to make one. This issue seems to be related to the one described here, so I guess I might as well mention @spotco
Here’s how you reproduce the bug: Go to any game’s page with no players in it (in this case I just tried it on a BasePlate I uploaded: BasePlate - Roblox). Next, ask someone to go to the same page. When you’re both on the same page, click ‘Play’ at the same time. It doesn’t have to be exactly at the same time, but make sure there’s not too much time in between. After you joined the game, click the ‘Servers’ tab on the game’s page. You should now see two servers, one with just you and one with your friend in it:
