This is a nice breakdown if you are trying to get 80+ in your stats

https://forums.ddo.com/index.php?threads/getting-80-all-stats-for-threats-old-and-new-raid.16670/

Getting 80+ in any stats is a major complaint with the raid. The group spends several minutes before the raid trying to make sure they have all the stats. and then have another fight, traps, and puzzles after the raid is complete just for a couple of junk chest. Not worth the time and effort in my opinion, but the information above might help you get there.