I think you just about covered most of the false doctrines of the RCC. If there are others, I can’t think of any at the moment. 😁
You may have never heard of some fruitcake, that lives around here. I had never heard of the dude either, till a few years ago. He is still alive here too. His name is Apollo C Quiboloy. If there is a dictionary definition of blasphemy, his picture would be there. The dude is a total chump.
What I named is the doctrines that the Protestant denominations have let slide by during the Reformation rather than reject, ones that are now locked into and cripple their basic platforms. There is a lot much more RCC dogma that they haven’t, though.