The infamous Skele DC.

on the first i jumped and got hitted by skele bean then d/c

That's the Aqua Road d/c (jump then get hit and d/c).

I've had the rope issue as well - the character movement of the buffs shows, but the cast animation doesn't, and the effect doesn't show up.

That's the new thing they implemented to discourage priests from botting at Newts/Skeles. You can't cast buffs on the same rope more than a certain number of times. It'll be reset if you cast a buff off the rope. I don't think that using a different rope works, but I haven't tested it too thoroughly.

(It's effing annoying because casting HS off of ropes leaves you stunned long enough to get hit twice and waste pots. But if it prevents botting, I guess it's okay.)