You guys want to know what MY suggestion is? Instead of fussing about not using or using MultiMC or anything like that, I myself would be PATIENT and WAIT until The Technic Pack Team FIXES the problem. THATS the solution to it. 'Cause I know that they will fix it, heck, they could be working on fixing it right now! I mean they've had a relatively similar problem before, and they fixed it like 1 or 2 days later. Patience is the answer.