I went inside of the mines and leveled to level 10. After that i accepted the first main quest of the mines.
immediately after accepting it it showed this in the quest log: http://gyazo.com/1eb22dd328d7e48f0862025bf3524bcf
which i consider strange as i didn’t complete anything yet
after that i wanted to try the quest anyway and went to the purifiers.
3 times in a row i autowalked in front of it and then it showed me a message that was above the message box instead of inside of it (just like Text is appearing outside box), and i couldn’t use space on the purifier again.