Thanks to Everyman.
This was a fun solve, but not particularly inspired or challenging. Everyman was getting a lot of flak on 225 for difficulty; it appears that's being dialed back.
FOI 2, LOI 16. No blockbuster COD standouts, will go with 18 by a good margin over 16, 6 and 17.
12 is a new expression to me, but wordplay was clear.