I have been flying Aerosoft Airbuses for many years, first on FSX then P3d v2 with no problems. On the 28th Dec I installed P3d v4.4 and also Airbus professional A318-A321. Initially I had no problems with the aircraft, then a little over a week ago (an update perhaps) I started experiencing the same problems as other Airbus professional operators eg sudden loss of airspeed in managed mode during the climb or cruise. I also suspect that there are far more than 34 customers with this problem, they are just waiting to see if the problems can be solved.
I note that the popular theory at the moment is the various weather engines are causing the problems. However, at the moment the only weather I am using is the P3d 4.4 in house weather as I am still deciding which system to use. So it would appear that in my case Active Sky, Rex, IVAO and IVAP for example are not the culprits.
I hope this problem is solved soon, it is spoiling what was an excellent Aerosoft addon. Was looking forward to the arrival of the A330-300.