This isn't correct.  The Alameda/MLK changes names when it crosses Codornices Creek; there's a street sign at the exact spot with both names. It was fine before.

You should really be discussing major classification changes first, especially when you only have 17 edits.  The idea is generally to maintain a coherent interconnected network, and you've essentially introduced a "gap" in the secondary network with this Marin/Masonic/Solano/The Alameda/Hopkins/Gilman loop you made.