That would be cool. The original PSO did (and still does if you play PSOBB on SCHTHACK). Having season related exclusive items would be a nice addition to the current system in Destiny. Want to spruce up your game without making a pointless event Bungie? Reskin some enemies and make a few events that allow you rack up point to purchase holiday exclusive items! Its a win-win for everyone (unless you do not celebrate holidays :-I but who cares? You could have a leet item regardless XD )