Speak for your self, there are no guides in the first couple of weeks, even then I haven't used a single guide in Alexander Savage, maybe adopted a couple of individual tricks that were posted on reddit, like going back and changing the way we handled the jumps in A1S, but that was already after I was a good portion into the fight or had my clear. In Coil I purposely ignored all videos, guides and information about the Turns ahead, and we did a good period of time in the fights blind before watching a guide. I love the hard fights, I like figuring them out for my self with my team and I like the wow factor of seeing a boss and room for a first time.
What is it with players who haven't been into Savage saying this? The fights are different, the first floors is meant to be a push over, the last two are far more complex, no ones complaining about the fight mechanics.