Richard Barnes queries:
...
> Question:  Why hadn't wax moths moved in?....
 
Answer (from your own post):
> In early december lows in 0-10 degree F range and highs for a week
> that did not get above 40 F.
 
Temperatures in the 0-10 deg F are fatal to all stages of wax moth
except pupae, which will not develop further until temperatures are
more favorable.  The wasps had nothing to do with it.
 
Aaron Morris - I think, therefore I bee!