I dont really get that, is it possible to get older modules or...???
I believe that is correct. A few months ago I sold one of my Ms0006 to a friend for cheap and 2 pods crapped out right after, and GN sorted him out. It was probably one of the most stupid things I've ever done so far and I'm still kicking myself in regret for selling it... but hey, there is also a certain satisfaction in helping a friend getting into growing I guess...