This issue has already been mentioned many years ago in this post:
Basically when flying at “full speed” in one direction and go full stick in the opposite direction the drone “wobbles” or “twitches” on the perpendicular axis of movement.
The user described that this problem happened since 4.1.4 and he provides a video and a log in the following link:
https://drive.google.com/drive/folders/1Bx2K2y7xHP5hQUqb-aB5u01N-GnpF2M8?usp=sharing
I am currently running 4.4.2 in both my 7 inch and 3 inch drones and both show this same symptom which I can not find the reason to.
If anyone know how to solve this problem I would be very thankfull.
I don´t have a log of my own times that I encountered this problem but If needed I can get one.