I was wondering, why not enable those events more times in a day? (plunder, convoy, team instance) There's a lot of vacant time and not everyone will always participate or something. My point is, more and more and more people are quitting because of "unable to do events, so i get left behind". It is a lot degrading when you're left behind.
Time limited should be (in my opinion): sage world battlefield, 9-tails, fighting matsuri challenge. (OR 9-tails can be changed to something more time-friendly like 9-tails has a huge hp enough for the whole server's population, then they are given a time limit to deal damage to 9 tails)
I see no reason to limit these events because on the plus side, it will make people stay. Not everyone is okay with the provided time zones, so an adjustment will improve the player base.
I would like to hear what you think about my opinion. If I were to enable it, I'd enable it the whole day so it won't pressure and require the players to play on a specific time. Everyone has their own lives and jobs to do.