I think we need to make a distinction between difficulty and time. I see some in here saying more time investment raises the content to Mid, but if that's the case then there is an argument for the MSQ itself to be Mid. I know quite a few RP players who never finish the story purely because of how long it is.

If it's about difficulty then it can be a combination of mechanic complexity, mechanic abundance, and general punishment level.

For me personally I don't consider Bozja to be welcoming because of both the abundance of death and punishment of it; regardless if the group I'm in succeeded at the FATE or not. Even if we win, if it's too hard it can still be a wall for an individual in my opinion.