Yes, the activity does look suspicously like thruster activity, however there are some fair points raised in the video, such as the object accelerating faster and faster. You will notice below the said object, one of them does get effected by the thruster activity but acts completely different to the object above which in comparrison, speeds right away into the deep of the space and out of sight, much faster than the object below which was considerably closer. Also, in thruster activity, the entire spaceship should move --- as mentioned in the video, there is no evidence of this as the camera is completely stationary. Another problem raised by a professional is that the distant object, well, is just that... too far to even be comprehended as being influenced by a thruster influence.
