@bresch
thank you for your feedback . my comments as follows
Having clipping is resonating …on the drone. However, did you see any difference while flying with those settings?… "
**The drone doesn’t allow me to takeoff with accel clipping message . I do have a Herelink CUBE ORANGE QGC setup. " All the CBRK parameters have been disabled for bypassing safety .
This can’t be the only thing. Some screw might be loose. … I can assure you sir that the drone was tight enough for the entire flight setup. Also i did shake rigorously and tumble upside down manually with my hand to ensure nothin is loose !!
Currently i am on v1.12.3 i am really not in a confidence mode to go with v1.13.3 unless the Dev team assures me that they will help all the way . I also did not report here that fire broke out on one of the quad motors 
after fine tuning while it was in the air …( i am not joking !! ) That was with a new temporary motor that i used for flying awaiting OEM . It was working fine for 2 days @ 5 to 10 minutes running but on third day during flight, the incident happened. Can a 360KV motor( temp) along with 3 nos x 380KV motor create such a rush of current on the quad from the esc. I have replaced the motor with the 380KV and using the same escs. These are premium range Sunnysky escs and motors. ( my 500 flights with DJI M2PRO and Parrot Anafi Thermal never saw such an incident )