The new worlds list is outright broken, it doesn't and hasn't shown new worlds for the longest time, it consistently and often shows old and broken worlds, all of which were not re-uploaded or updated by their creators.
The "Recently Updated" list has had the same worlds on it for three days straight, considering there are many more worlds updated everyday, i do not see how the same maps could sit there as if they are the only maps being updated.
Same goes for the "Avatar Worlds" list, same maps stay there for days before being replaced. But this might be because it seems like avatar worlds haven't been accepted for the past few days.
I've had personal and friends worlds show up at the front on multiple occasions despite those worlds not being updated, this is frustrating when users work hard on making and releasing content and it isn't even being given the time of day because the list refuses to show it.