Since SU10 came out, I have had an issue with my aircraft landing speeds with auto throttles on both PMDG and the Fenix.
When on an ILS approach both aircraft will not maintain VREF speed or anything above it, they always get right to stalling point and disconnecting autopilot. I even try to do VREF plus 10.
I have been flying on the sim since the beginning. This problem started after Su10, I have not had a successful landing since then.
I noticed that the engines are really slow to respond to changes. I cannot find anyone else experiencing the problem in this noisy community.
If you know anything about this problem please let me know.
Thanks yall
Andy
Moved to #third-party-addon-discussion:aircraft since Fenix and PMDG are not stock.
Hm I tried a landing two days ago in Hamburg Kiel with the Fenix, and it behaved just like a gooood Airbus should do. (Gooood Airbus she will get the finest Kerosene treatment and the most expemsive turbine oil later!)
Here is a screenshot from the final approach:
(That I have forgotten to press the APPR approach button on the autopilot to start the descent is a different story, and that I run out of fuel while doing the second approach because the strong headwind burned too much fuel during the flight, also… 
)
But the airspeed was always fine during the strong winds while autothrust was on.
