I cleared this fight a few days ago and I found it one of the most challenging and rewarding raids in the game. Mechanically the fight is interesting and difficult but recoverable even with multiple deaths at any phase of the fight making it so much less tedious than savage. Completing Thordan was exciting while each floor of savage is just a relief to have it over with. None of my dps complained about it just being a training dummy with ridiculous, yet uninspired, mechanics check for healers and tanks. (Looking at you, Manipulator.)
I hope we see more fights like this in the future. Every moment of learning this fight was fun while still maintaining a real sense of challenge.