Spellcasting after (minor) Mortal Wound?

I assume that wounded casters retain any remaining “spells per day” if they recover from an (apparent) Mortal Wound that merely “dazed” the PC? (Table result 26+.)

Unlike some other editions, I don’t see anywhere in ACKS that PCs lose their spells if knocked unconscious or reduced to 0hp…

That’s correct.