A350 v5 4x time compression broken?

[MaxiMoose]

Ever since the most recent update, whenever I try to run 4x sim rate during flight, within 15 minutes or so it will start violently rocking back and forth and eventually disconnect AP. Seems to struggle with the direct crosswind maybe? 

[Swisspilot1986]

I've the same issue. Aircraft is rolling more and more from left to right when 4x time compression is used. If the auto rate could detect it and come back to 1x waiting the aircraft to stabilise (like in the PMDG 777) longhauls would be shorter in time.