I don't see any fighting here. On the first page, some people said they would get upset over WWII costuming, or think it's too soon. But I don't see anyone making personal attacks against you for doing it. I've seen REAL shit-fights over controversial cosplay, and this is nowhere close.
Unfortunately some folks can't seperate politics from costuming, as I've found out the hard way. Personally, I'm all for freedom of expression, and that includes costuming/cosplay. As long as you're not acting like an ass while in costume, I see no problem. I'm glad that your experiences have been positive, and nobody has given you grief for doing what you do.