Quote Originally Posted by TitaniaZero View Post
I find the Ephermal nodes to be worse. Unless I read something wrong, before 3.0 hit, I was lead to believe that those nodes do not disappear until depleted. But five times now I have come to the end of their cycle and lost the attempts on them.

Yes the Unspoiled nodes duration are too short. Give 5-6 and I'd be a tad bit more content.
The eph nodes last for up to 4 in game hours and will respawn continuously every time you interact with enough other nodes in the area within that time frame but once their time slot is over (say, 12-4, once it reaches 4 o'clock) they disappear for the day. To take full advantage, you have to be there when it starts and be aware of the time when it's about to end.