Holidays are cool, doesn't break immersion for me. I don't really care about holiday quest lines though. I found the mask stuff distracting and it would have just been better to have them equipped over our helmets. The silver stuff just made me appreciate it even less. At the very least, weather changes would be cool. Tons of leafs falling for TG, snow for Xmas, doesn't have to be associated with religion. It can be subtle and appreciated.