With a posted "optimum ilevel of 16K", does this event have anything for alts in the 10-12k level?
Can I just get the old dungeons as-is, maybe just scaled to level 73? No gimmicks, which might be causing extra lag. No currencies. No extra grinds. No time limit. Just 5 folks queuing for a dungeon, and a reward chest at the end.
Barovia Hunts did this best in my opinion. You could customize the hunt with extra mechanics, but that was entirely optional. The basic hunt just worked, no lag, no gimmicks, and were fairly polished at release.