Age penalties / old age death?

Yes. I’ve actually made some calculations in an other topic that lead to an intersting finding (unless that has changed)…:

With “smallest possible height” I mean:

145 cm & “tiny” mutation, making you 45 cm small

Other than that I don’t know of any positive/negative associasions for age yet.

Yes, it does.

I don’t think so, no, but on the other hand… the longer you live, the closer you get to dying.