With all the delays and extensions, I would assume they're trying to put the events back on the correct time table. Might be why reputation events have been turned into item turn-in events, so people could at least get the UR units even if they can't get everything. Well, that's just a guess, a shame regardless, since I would have preferred to 3star my event equips but getting them in the first place has become the problem since it's now a question of whether or not to spend AP potions for them.