I also experienced my first ever CTD flying into KDCA today. I was flying the WT CJT and had just hit FAF on the RNAV 19 approach. Was in the process of lowering the gear and going full flaps when it froze then crashed to desktop.
At first I figured it was some combination of the new update, modded plane, gear+flap physics, and the relatively complex path of that approach, but will test just a straight in landing tomorrow.
I’ve had no issues with the WT CJ4 and have been flying it quite a bit lately. I run at full ultra but did raise terrain LOD to 400 today
5950x, MSI 3090, 64 GB RAM