Have the changes in AH2 motivated you to try other aircraft or vehicles? Did you use to fly the Spitfire Mk IX, but have now tried the P-51D because it helps you get closer to the enemy? Or maybe now the Spitfire Mk V because it gains angles better?
Have you noticed any changes in the way you fly? How about the way you attack ground vehicles?
Have you used ground vehicles more often. Different ones than before?
As most people have noticed, hitting is harder than it was before. This is especially true of the squirrley single engined fighters. For this reason, and because it is time for a change, I will be switching my main ride from the Mosquito to the Ki-84. I think that the Ki-84's manuverability coupled with it's probably decent speed will make the game more enjoyable for me than it has been lately.
Hunting GVs from the air seems harder now, especially when you don't know where they are. Spoting them can be tough. I still use the IL-2 for anti-GV work mostly, with the Mossie as backup if I need more speed and performance.
For GVs I still think the M8 is the most fun, in a suicidal way.