Magian Trial NMs Overhaul

I have been camping Some NMs that has given me a hard time. i dunno if it changed durring last update. But ever since the update on 08/07/2014. The NM Bugbear Strongman hasnt spawn i have nearly been there for 12~36 hours and Nothing.

A few ones Spawns every 15~30 min. But the others i have been waiting from 4~36 hours and counting. I understand that Devious dies and the Liminal residue items required as been reduced. But i rather pay 50 of each and get all NMs but VNMs @ 15 min marks. cause it is ridiculous.