The infamous Skele DC.

Just throwing it out there:
in KMS, the minidungeons will occasionally "Lie Detector" you to check if you're botting. It will occur at a random point (But generally not in the first 15 or so minutes) and ask you to type a word. Unfortunately for me, it asked for Korean in KMS, so it meant I'd get sent back to town every time, thus rendering the minidungeons useless to me.

Could it be that the skelegon minidungeon is trying to call this Lie Detector script, failing, and disconnecting people?

I agree. Theres a simple way to test too.

Someone who constantly dc's, would you mind going into a mini dungeon, but instead of traditional "barely moving" ultimate spam. Either cycle the map and cast it, or just for a change, train with your summon+(CL || Paralyze || AR). If you don't disconnect while moving all over the map, we may have found the issue.