Was bored and came back after a month. Here's what made me stop playing again

yea this is one of my complaints that I call partial hardcore in standard play with what seems like a purposely set up almost unavoidable death scenario and I don't understand it. is it me or am I really in a situation on certain nodes even if I drop map levels it's that 1 certain node that seems to not be able to clear. I run a spark build and I hit t 15s and 16s like its nothing destroying stuff before they get to me, but in different places all over the map there seems to be like 1 maybe 2 nodes ever so often that I just have a horrible time with, thought maybe I was the only one that was thinking ggg set it so as to even the odds as being so op and boom super-fast mobs that seem to tear one resist and armor and energy shield and mana and life apart like it is butter being cut with a hot knife, and it makes me not want to use any way stones but whites or easy ones cause it's like clockwork almost that you will die and there isn't much you can do if ya hit that certain node wherever it may be as I can't tell