LPL Ghost heat was dropped back in the weapons balance patch. It still triggers on 3 but the penalty is lower
I wonder if they brought the ghost heat back up. There were a few builds that were able to fire 4xLPL back to back before after the weapons patch prior to June 22 patch. Maybe I need to have override engaged. I didn't get time yet this week to dig into it more. - I may have been missing two or three skill tree nodes. One heat gen and one heat capacity for sure. Oops.