Aliasing bill_(skybluefox) → bill_mathias
Link to alias

Reason:

Full name, see bill_mathias and https://refsheet.net/SkyBlueFox

Also alias:
rose_(skybluefox) -> rose_lansing
cyan_(skybluefox) -> cyan_caldwell
erin_(skybluefox) -> erin_bennett
star_(skybluefox) -> star_akagi
vale_(skybluefox) -> vale_ishihara

Approved