Drag and drop ranking track record

Dragging and dropping to rank track record does not appear to be working. I can get to my track record and clicking the Rank your track record goes to the page that says to:

"Drag and drop the coasters to the desired order, then click save."

Attempting to drag and drop only selects the text but does not reorder like it used to on desktop. I don't believe this ever worked on mobile.

Clicking the Save button brings up:

Status: 500

Server Error

O noes!!!1!!! You broke CoasterBuzz. Our servers are automatically generating a bill, and you should receive it shortly.

Can ranking of the track record be fixed for desktop or an option added that works on mobile devices?

Wow, that's super broken. Weird, it was working correctly a few days ago, but I think a change I made since then made it worse. I'm not sure if it will work right on mobile, but it definitely should work on desktop. I'll keep you posted.

OK... fix is in, but it definitely won't work on mobile. I'll have to look into that at a later time.