Well thank goodness I didn't have to parse Kwarteng.  Once Geeker put me right, 24ac was easy.  I didn't know that definition for Wattle, but Chambers had it.  That just left18ac, which took me ages despite Chris's hint.  So, all done now.  I still can't parse 10ac, but found myself humming Poison Ivy.  I guess it's a homophone.  I don't know any Maori, so failed to spot any Ninas.
FOI was 14 ac, also my COD.  LOI was 18ac - what took me so long?
Fruit processing progressing.  Temperature dropping a tad.
I can relax now.