The faucet spout went from a tolerable piddle to a major flow
The yellow plastic filter actually has two parts, held together by a minuscule clickstop on the central post.
The black gunk … has the consistency of hard plastic paint
To the extent it’s wrung together and can’t be moved
The strip expands the ring OD
The splines won’t ever be the same again
Installing a new valve isn’t going to get us a better part