Gascollectors detect rods like blocked even when free blocks are available!
Its in the settlement ACRACIA, in Terram. Coords 2000 1500. I have a lot of gascollectors and they randomly detect like only 1 or 2 rods are free, but they all are. Even when rebuilding them from scratch. Sometimes all rods are blocked. Energy production for that size of a farm is very VERY low!