I think it was pretty clear wording there.
* Clear any Shadow Mission to receive 1 Warm Energy per day. You can do this a maximum of once per day.
I don't understand the reason for second sentence, the first sentence pretty much explains it all.
* Use 4 Warm Energies (one per day).
Ok, so it means 4 days.
It even informs us that after giving Pet Incubator to Kenny, we can take another one to do this all over again.
EVERYTHING IS SO CLEAR. You either have to be a preschooler or english is not your native language to make such a simple mistake for failing to read this.
Yeah but if you get the weapon and destroy it what was the point in going to the event in the first place. At-least you could get some gold out of it if you decide that class isn't working out for you. Why would nexon do an event to give out something that would maybe end up getting destroyed later anyway? Honestly I don't know what the point of this event was. To give out a few items? Why not just call it a giveaway.
:I I'm still clueless to why this legendary item event even happened tbh