The Mandalorian faction is extremely overpowered. They build deathstacks with their heavy ionboat proton-torpedo corvettes which are very difficult to defeat conventionally, and their ground troops are disgustingly overpowered. Their infantry alone make them nearly impossible to defeat. Extremely fast and strong, they will tear apart infantry and they will EASILY annihilate any armored vehicle which they find - which is any armored vehicle due to their durability and mobility. And they get huge swarms of them. My verdict? Cut them out, or make the jetpacks a ability with a long cooldown, or just cut the infantry deployment size down to 8 squads MAX. Actually sickening to face in open combat, 0/10 extremely annoying to fight.
Other than that the mod is actually way better than I had already stated. Seriously though the Mandalorians are horrific. It's actually more efficient to auto-resolve them and auto-resolving is basically a 'Pyrrhic victory' button. And let me be clear, a Pyrrhic victory is better than a Pyrrhic defeat, which WILL BE the only result of facing Mandalorian troops in open combat. Maybe I'm coping or something but seriously, without significant numerical superiority mandalorian regiments are nigh undefeatable.