Credits to @MEKA Hana Song as this is the concept you posted on Discord yesterday. I figure it's good enough for a thread of it's own! I made some minor tweaks compared to what you originally shared. I dropped the ERLLs to standard LLs, for better heat, especially since one would want to position to engage within the ERML range anyway. I also moved a bit more armor from the arms to the legs; I realize losing either arm would be a big deal as far as heat is concerned, but those legs needed a little love I thought. That heat efficiency though. Especially after Operations skills, this thing should run EXTREMELY cool, and the heat-capacity is ENORMOUS!
3/5, Firepower not far behind the meta 3M builds, and incredible heat efficiency. Sadly, this is paid for with speed and armor. Both these characteristics being strengths of piloting a Banshee I think this build deserves a 3/5.