Simple answer is NO. We have a FULL expansion coming this year along with a new Race. Previously full expansion give another +2 to your level so I would expect we will have lvl36 and new gear to boot, so I can not for the life of me see any reason to do these quests until the level cap goes up and I can then get 1st time bonus
I'm... kinda OCD with some stuff, so I'll habitually farm it, store it and then replace the stored copies with better versions (mythic and/or useful reaper unless traded for shards). I'll desginate some store area - i think it was 28 items for U73 iirc. See if I can downgrade 8 items which I'll never use (probably docents, picks and some other items), so it'll be a 2 slot inventory bank.
As others, I got burned with the absolutely atrocious Myth Drannor loot tables, and what appears to be their whole diversifying of the mechanics. People have been seeing higher percentage of loot drops with lower reaper, than higher reaper (ie: using the epic DA method). Someone wrote a good theory elsewhere on the forum.
So i won't re-roll any shards for it. It'll be as and when I come across it.
The only thing I have to decide, is which one of my bank mules I add an additional two slots of inventory storage in preparation of it.