I guess I mainly meant the overall quality of the print as in warm or cold tones, gloss etc.
Afraid now I'm unsure as to just what your question is.
MCP 312 is different from MCC 110 in tonal scale, surface finish, the way they respond to toner, and maybe other ways. The same is true between Ilford Multigrade RC Warmtone and FB Warmtone - the curves are different, the surface finish is different, response to selenium is different, etc. The differences are even greater if you're comparing one of the Adox papers to one of the Ilford WT papers.
The bottom line is, these are four excellent but quite different papers. If you want a consistent look, pick the one you like best (for whatever reasons - esthetic, processing requirements, whatever) and stick to it.