Bottom line is it’s not as fun as the other 2 raids. Aside from the difficulty of daily pronunciation, the raid suffers from making players feel bad for playing.
Nihilus has a shield that can make lower tier players deal literally zero? Sion takes like 24% damage from your team so he’s no fun to hit. The worst offender of all is in the final tier, where Traya literally punishes you for playing the game by dealing increasing damage for every ability you use. They’re all immune to turn meter removal. These mechanics alone destroy the viability of almost every raid team you can think of, save for JTR, so I hear.
Clones? Thoroughly bodied. Rebels? Dumpstered. Ewoks, Bounty Hunters, Nightsisters, First Order, Droids? Get outa town.
The higher the tier, the higher the already mind blowingly high health bars of tier 4 and above. Molasses.
Enjoy your 4-6 pieces of mixed bag purple gear, though.