I suggest they up the Epic token to 2 for this quest....
For the time and resources used to only get 1 token out of it is really not worth running. Not to mention, trying to get guildies to run it with you just so you have a chance at a seal/shard you may need. There are only 2 shrines in this quest/coupled with the added traps and the barrage of Archer damage you take from above . This quest is truly EPIC in nature.
Epic Devil's Assault= 2 tokens for 45 mins avg.
Doesn't make sense that EDA is worth 2 and ECoF only worth 1 token.