[Discussion] How do you define a fun boss fight?

[Vulpix]

Ultima HM is a good design in my opinion.
1. No one shots, yet plenty of dodging required. A mistake or two won't knock you out immediately.
2. Tank or healer dies -> chance to recover

Turn 4 is fun. Room for variations in strategy without reliance on one single job.

Titan HM is a hit or miss. Fun if you have a good connection. Miss if not.

I enjoyed Ultima HM and Titan HM, but I do not enjoy Titan EM. I can pass it, but only if I can find 7 of the right people. It's frankly no fun at all.