I`d suggest finding some info from operators around Arctic circle. I do not know how much they publish for open usage,but worth trying. Canadians, Finnair,Scandinavian,Greenlandair,etc... -and Yes,sometimes it was a practice to go to cabin and check the wings again,after deicing. No passenger ever complained about that. "Better to be safe than sure". Common sense is the best guideline in here. I.e. ,if You are worried about it,then you have to do something about it. Your worry is a good one to think about,while making decisions.
Last edited by Naali; 27th Jan 2015 at 18:27.
Reason: Wording,not being english by language.