I noticed incrase in live traffic and one more thing.
Before SU6, when I turn on live traffic but labels are turned off I only hear it on the radio, but it is not displayed. When I turn on labels, I see aircrafts in air or ground.
Now with labels turned off aircrafts are displayed.
I’m sure about that, because I flied with F-14, approached really close (less than 50 m) to live traffic aircraft, I wanted to make screenshot without label, I turned labels off and no more aircraft.
Latter when I was on ground, same thing happened. Labels on, I see aircraft, labels off no aircraft.