Disappearing airplane bug fixed?
 

When I was attacking AI bombers pre-patch there was a problem that they would disappear at a certain range and reappear when the range got closer. I think this bug is fixed but I am not sure since it can be a subtle effect i.e. maybe I was just bad before at situatuional awareness and can't keep track of airplanes but know I'm better. I think though the bug is gone. Can anyone confirm this? Thanks!

It happened to me with the beta patch yesterday!
A 109 would climb and disappear completely. It would suddenly appear in front of my eyes again as it closed on me.

I changed my resolution from 1600x900 to 1360x768 and it stopped happening.
Also seems to be affected by AA. The dot or small blue/grey 109 gets blended into the blue sky by the AA.
I turned off ingame AA and use FXAA.

It may have been coincidence that it stopped happening to me when I did these things though...

I have not messed around changing AA and see if it stops yet.. but i have AA on ingame right now and i get disappearing planes also some times. Pre-patch it was disappearing dots. That seems to be solved but with a new problem of disappearing closer to you when they are not a dot now.