Comments on last move:
AEINKSUf8 AUK +14 AUK dumps the undesirable K and U to yield a bingo-prone rack. SNEAK
or KANES are worth 14 points more
but the two-vowel leave is unappealing. Nothing else really comes close.
Also worth considering placing AUK one space further to the right at g8.
Options
f8 AUK +14
h8 SNEAK +28
d8 KANES +28
8g KA +12
8d NIKAU +20