It seems some users have taken to setting a home on the giant words floating above spawn, then falling down into spawn to grind their acro.
Don't know what the admins want done to prevent this: enabling fall damage, making the words an inaccessible region, or something else.
I found Everes and edn3 doing this by the time their acro was up to 400. While edn3 agreed to stop when I told them, he was still breaking rules. Everes, on the other hand, continued to try to do it when he thought I wasn't looking, along with spamming chat long after I told him to stop that too.