Are those implemented or not? Where can I find how those work? In-game bionic menu does not mention any of these.
I believe bionic slot restrictions are handled by a mod (or possibly other selection) which isn’t default.
I assume the thing that implements slot restrictions also provides a description of how it works.
I believe CBMs that carry encumbrance with them have that included in their descriptions.
I don’t know if mutation conflicts with bionics are implemented (I don’t do mutations because I don’t want to deal with the random mess of the system, i.e. you don’t have control over what you get).