OMP M2 tail shaking (up date) 

I got rid of tail motor to ESC connector on one wire lead to try to make better connection after I found out that just a few strains of the wire were soldered to tail connector
Still shaking but got some improvement
Tail, when landing, is not vibrating as before
Flew the whole pack and heli didn’t cut power off as before, I guess it cuts off because of high vibration or tail shaking?
But it’s improving