This even... well, all the new stuff is good; but as others, I have to agreed that the event is way too long for time we complete the whole tower. For me was like less than an hour; with both accounds.
this is the total stuff we got, now let's divide this by 14 and see what we get per day.
8 white items = 0.5 white item
12000 wood = 857 Wood
12000 Iron = 857 Iron
5000 Crystal = 357 Crystal
600000 Gold Coins = 42857 Gold coins
35 SS = 2.5 SS
170 Blue item pieces. = 12
80 Purple item pieces = 5.7
400 chapter 14 Gold item pieces = 28.5
480 chapter 15 Gold item pieces = 34.2
160 chapter 16 Gold item pieces = 11.4
and so it would seem that the awards per day are barely good, while if you get them together in one go it makes you ton of happy but when you look at it like this, it becomes a bit more clear.
Anyway i prefer that the event is not Daily, however as most players are already suggesting that it would be better if the event ran 1 week long.
also this was a nice touch to reduce the daily grinding, I Heavily suggest that CoF should be reduced to once per week as well, of course it's rewards will need to be enhanced for that. i am getting really tired of completing CoF every day.