I would support any changes that encourage people to WvW more. Ironically, the game mode GW2 was truly promoting as a key feature is the one that is getting the least love. WvW…not PvE or PvP.
The rewards for WvW are pathetic and not creative. Tower lords drop chests that excitingly jiggle, only to reward you with 3 empyreal fragments and a 1.5 silver green item. Yay! Empyreal fragments…FFS! 
They need to rework the whole kitten WvW loot table.