Not really relevant or useful but I got on top of /warp tutorial without glitches and the rules say it's only wrong if I get an advantage so please don't ban me I just thought staff should know. you can fix it by putting a barrier block on each side where the opening is the biggest.
Hey there. The best thing you can do in this situation is open a bug report, which can be done here. Make sure you follow the provided format so the QA team can look into exactly what is going on. While this isn't exactly the biggest deal on MCC right now, if a staff member tells you to stop, it is in your best interest to stop, as you'll likely be banned if you continue. Hopefully this gets fixed soon.