While the license link in question ("No rights reserved"; CC0/Kopimi) is intact at the bottom of content pages, the "Freedom Defined" icon set via T7916 has been overriden since Sunday by the standard CC-BY-SA logo that graces almost every other Miraheze site, making it look like the whole site falls under that license when it clearly shouldn't/isn't.
After further investigation, I can confirm this bug is also present on the fully copyrighted Jak and Daxter Technical Wiki for a start.
To @Universal_Omega: Will this be automatically rectified by tomorrow's MW 1.38 upgrade, or are some infrastructural tweaks in order before then?