>"Party" Lightsaber Blade is just a random color that changes whenever you swing your lightsaber, it looks like a rave if you spam attacks with dual wield. So you pull out your lightsaber and it might be orange. You swing and then it's green, swing again and it's blue, and then so on.
>3 new perks that don't take perk slots, you can turn each one off whenever (Trendsetter, Warrior, Purity)
>Trendsetter randomizes your cosmetics whenever you die, dunno why they even included this.
>Warrior replaces enemy placement with more difficult variations. For instance, the first combat sequence in the game is suppose to be all scout troopers. With warrior, it's scout troopers with shields and some purge troopers. One enemy pack normally has a Super Battle Druid, 3 B1 droids, and a raider. With warrior, that pack had a commando droid, a Super Battle Droid, 2 droidekas, and a raider.
>Purity Perk is realism mode. You do massive damage with a lightsaber and enemies can kill you quickly. So getting hit by like 2-3 blaster bolts is death. However you can kill pretty much everything with 1-2 hits. For example, the first boss (Ninth Sister) has 3 phases. You hit her once and it instantly does the cutscene to put you into the next phase. Literally 3 hits and she's dead. It's very interesting but the novelty wears off when you kill any boss in 2-3 hits by throwing your lightsaber at them. Instead of a cool lightsaber fight with D---- when you first fight him, you hit him once and it's done.