I would really love to see some higher level taunts added to the character roster. (current limit is 100 fellow readers) I think it would be a relatively easy update and provide the veteran community an added and much loved bonus for game dedication. Personally, I recommend 150, 200 and 300. Whatever is easiest for any of you devs to implement. 
As a side note, i miss the winter 1 year exp boost for 50% off and I would be willing to pay for bonuses if I have a reason too 
(Current highest level character -Nova - 169)