Oh elker, I not only accept the legitimacy of the 375 Ruger, I actually own one, and so does my son............and I think it is a great cartridge and have said so many times, but I still think there is a strong possibility that it will not survive in the long run. It is not being received by manufacturers well and certainly no one but Horn is making brass, and regardless of what the peanut gallery says, that is a very bad sign. If even one other company made brass for it, I would say it's in for the duration, BUT..................
Con 90.......never owned a 375 Chatfield Taylor, so I can't really comment on it's ballistics other than it would come up short when compared to either the Ruger or H&H........Had a 416 Taylor, but that doesn't count..........SuperCub had a 375 CT for years, maybe he'll chime in with some info........Another excellent cartridge is the 375-300 WM, almost built one but decided to go short action and built a 375-350 RM instead. It was one of the most impressive builds I ever did for ballistics from a short action and barrel (18").
Technically the belt is not removed at all, assimilated would be a more appropriate term and no, no screams, just a loud bang.