Coming off of Lumpinou (one of my favorite creators), I may know why my mod and MCCC are fighting. And why hybrids, for some of you guys, isn't working well. In the following quote, they mention the following:

There is a problem (EA problem presumably) with traits that are allowed only from child age and older (only those), being sometimes considered by the game as valid for all ages (baby and up).
Mccc's trait inheritance system has, because of that issue, been grabbing traits from this mod (and potentially others) that it should not have or been able to grab.

It is NOT Deaderpool's fault and it is NOT my fault either.

Our investigation revealed that this issue happens also with vanilla game traits and outside of the context of DP's trait inheritance system.

Traits that begin being allowed at teen age and older thankfully are not having this issue, therefore no sim ended up with anything very adult on them - but all the same, sims ended up inheriting their parents' gender identities, which is not logical. 'Intersex' is also concerned, and for other traits in other mods, I'll have to check.

Of course Deaderpool was delightful and took the time to try and figure this out with me.

We couldn't figure out how and why of this, and to me it does look like a very strange EA bug. So. To pally to that kind of thing, Deaderpool is going to add a new change to his trait inheritance system, and I made an addition that auto-removes traits that were inherited and should not have been, right after they get added, so, it'll literally be like nothing happened.

I advise to EITHER:

- Turn off trait inheritance in MCCC until Deaderpool's next update of his mod, 

OR

- Re-download my LGBTQIA+ mod so that my addition of an auto removal takes care of the problem for you.

And so I come to you guys with the same advice for now. If you have the recent version of my mod, either wait until I put up  a hopeful update OR Turn Off trait inheritance in MCCC until its next update.