Stabilize video (post prod) - P3S

[mojito36]

Hello,

I have difficulty to stabilize a video with my P3S with final cut pro x:
Flight conditions :
- wind : 15/18 miles/h
- First time i used ND filter (8 gr in the front of gimball)

I tried 3 different stabilization in fcpx :
- standard stabilization in fcpx, it does a little less vibration but not as i expected.
- lock&load from coremelt -> no good results (maybe problem of configuration)
- beterstabilizer -> no good results with hanheld gimball/drone

Here is a sample of the video :

Thanks for you help.
Olivier