The Laser Artillery makes some extremely loud noise while charging. Its like 10 times louder as everything else stopping me from building it. The noise is also very bad for my ears.
In the description it says 100MJ pers hot but even if I have 50 full loaded Accumulators with 10 MJ each it still cant shoot and needs time to load. I guess either the description is wrong or the ammunition needs 1000MJ instead of 100MJ.
In cheat mode 15 Generators from AAI fully loaded giving 2.35 MJ each can not load the artillery in an acceptable amount of time (like under 1 minute). It takes more like 10 minutes or so to load.