I don’t think I’ve ever heard any traffic on clearance delivery freq and very rare to see T/O action also. I’m pretty sure since SU5, ai traffic in general has been busted. Lots of others having the same issue. I think until AIG is able to release their program, we aren’t going to have any real luck with ai traffic. I’ve spent hours going through each FLTSIM entry and fixing issues since a lot of them have issues right out of the gate. I have finally gotten most aircraft to show up in the sim, though on the ground, its very sparse. In the air, I usually see 10-15 aircraft on TCAS most of the time while flying. I’m not sure if its true, but it seems that when I am connected to ATC, more traffic appears. If I am not connected and just flying around, I see very few aircraft.