Her are a few suggestions that I thought I would take the liberty of making:
1)Town Clothes
More variety of town clothes please! There are plenty of “goofy” (i.e. chef/pirate outfits) town clothes in the trading post, but a large lack of lore friendly every day outfits. Some suggestions that come to mind immediately that would probably sell like hot cakes are: fancy suits/dresses and race specific town clothes (i.e. shaman robes for norn or lab coats for asura).
2) Item Preview
Item previewing of other allied player’s equipped items and items in the trading post please! I think this feature would simply excite players more about grinding for unique item skins and make for a more user-friendly trading post seeing as lots of players (including me) buy items purely cosmetic reasons.
3) Gear Tiers
No more gear tiers, instead award new and unique item skins please! When ascended items were released, all it did was make the time I spent getting my exotic items seem worthless! Had ascended items been a new set of unique item skins I would have been much more excited and at the same time felt no pressure to grind for the stats. Adding new tiers of gear just turns the experience of satisfaction from getting a unique and cool looking item into an experience of boredom and stress from having to grind day after day just to get the best stats. Why grind for more gear so that you can get more gear so that you can grind for more gear? That does not sound like fun to me at all.
4) Event Scaling
Have the karma/gold/experience rewards from events scale depending on a players level instead of the zone the event is in please! More event variety please! More event occurrences and better event notification (I.e. zone wide event notifications) please! Scaling rewards will make every zone a viable “farming” area instead of forcing all high level characters to grind in only one or two high level zones. More events/more varied events means a more dynamic and immersion filled world which serves to attract more players or keep existing ones for longer. Better event notification just makes the event system easier to access because when players are aware of events, they are far more likely to take advantage of and enjoy said events.