I'll repeat this for the OP as it's being drowned out with drivel, sadly much the norm on here a lot of the time.
Haven't read all the posts BUT of course it's OK to leave supers with honey on your hives overwinter if that's what you have to do or indeed if that's what you would prefer to do - it's no more and no less than they would do in a natural environment assuming your bees are where they would naturally live and survive without human assistance.
I have some colonies that I never do anything with and they do just fine on their own, same as the ones in tree hollows, house walls and roofs. In any more or less normal year they shouldn't need feeding if left with their own stores.
Hope things look up for you and perhaps people could address the topic more often although that may require something that's lacking.
Chris
How very mature of you Chris
There could be a few spanners in the works though ;
-queen excluders
-frame spacing
-brood in supers rendering them forever more susceptible to wax moths
-granulated stores in the supers making them less useful for the coming season
-supers are often made of softwood, not really designed for exposure to winter weather
-unnecessarily large hive volume possibly compromising overwintering chances
-less weather proof (roofs are often designed to overlap the hive where the cluster winters)
-wasting good honey- or good comb if its later decided to melt the crystalised honey out
-taller hives are less stable in high winds
-taller hives are more noticeable to passers by
-more work to sort it all out in the spring
-less opportunity and choice for varroa treatment
-less opportunity for super maintenance
all quickly off the top of my head, I'm sure there could be loads of other reasons why it might be best to get them off before winter.
You're welcome