The poles that used to be on the sails still have collision, they're just invisible

Which sails? I couldn't find any collisions after going back through them.

idk if that's what it is, but in the earlier version of the map with the orange and grey textures there were poles in the surfing sales that you might bump into

While surfing on the sails you can randomly get stopped neat the middle area where they used to be. Idk if it's the poles left over somehow, or if it's something else

Just realized my crappy grammar

In the editor there arent any clip brushes or old poles there, I'd need a video to see what's happening to fix it.

I would try to send you a video, but I don't have a recording software.

I haven't played on the map for a while, the bug might be gone

I'll check soon