Q1: Why does the article refer to the Titanic as "she/her" rather than "it/its"?
A1: Per WP:SHE4SHIPS, the vessel is referred to with feminine pronouns. This is not to be changed without consensus. For discussion of Wikipedia's internal inconsistency and divergence with Encyclopedia Britannica's usage on this point, see Huddleston, Pullum, & Reynolds (2022), A Student's Introduction to English Grammar, 2nd ed., Cambridge: CUP, p. 14-16.
Talk pages are where people discuss how to make content on Wikipedia the best that it can be. You can use this page to start a discussion with others about how to improve the "Titanic/FAQ" page.