The event take FOREVER if you don't have a good guide.
On the first day it came out, there was about 1-5 guides. In all they all sucked. (sorry had to admit).
Collecting items isn't hard but the minigame you have to do at the end is complete crap.
Same I didn't use a guide and got it done in 15-20 minutes maybe even less. It didn't even seem hard or long at all. And I finished it within 10 steps even. Hardest part was delivering IMO

