I like the quest system you guys have set up here. Really clever way of getting the community to participate more with your site. And in theory, I like the limited edition quests as well. But the completionist in me hates having these easy orange quests in my list that will never be completed.
Would be nice if there were special days in the future to re-open them. Perhaps give less XP if not completed during the first run. Or maybe even give no XP and have a special mark denoting that it wasn't completed during the original run. Just some thoughts.