Venus having a copy of Eclipse's data chip reminded me of the "White Christmas" episode of Black Mirror (S02E04).
I know canonalically that it is just going to be Venus checking various of codes, but like.
Wouldn't it be such an interesting concept if Venus ploped Copy Eclipse into a small simulation? She can place him in so many different situations and circumstances just to see if he develops sentience just the same.
Alternatively, (and slightly more boring in my opinion) Venus can ruffle through his memory and thoughts. She will see Saturn in the light that Eclipse sees Saturn. Maybe even feel slightly jeolous of him. Afterall, Eclipse got to spend time with Saturn after she rebuilt herself, while Venus was forced to distance herself from her sister.
Either way after Venus is finished with her expermination, she will know Eclipse better than Saturn knows him, or maybe even better than Eclipse knows himself.