First off, I love this game and play it a lot! 
However, I have a major concern, which is currently breaking my emersion. Everything in this game reminds me that it is, in fact, a computer game. Everything is majorly scripted.
This includes but is not limited to:
1. Timers on dragons
2. Spawn locations
3. Expected loot
4. Receiving dungeon tokens
5. Creating legendaries
6. Dailies/Monthlies
7. Ascended items (laurels, guild commendations, fractal relics etc)
If there is going to be something scripted, I’d at least like a fantasy-based logical reason.
For example, for issue item 4, instead of receiving tokens and purchasing your exotic gear, you could receive an item only found in that dungeon necessary for that armor. i.e. get a ghostly essence from each boss in AC which is taken to a blacksmith who can turn the ghostly essence into a weapon. This really wouldn’t change much except in how it’s presented. I’d like to be asked to get the ghostly essence before entering the dungeon, so I know my goal.
For example, for issue item 1, have dragons spawn randomly, not on timers.
For example, for issue item 3, do not guarantee a rare every world boss, but don’t make them so rare that the bosses aren’t worth doing. Do not make it so rare to get an exotic, as I’d much rather gear up from world bosses than dungeon tokens or the TP.
my two cents.