well done, very very smooth for a drone time lapse.
what was the actual flight time (8 mins ??) ?
at what point in your post did you do stabilization ?
when I do time lapse and try to stabilize video as 1st step (before speeding up the video) then it doesn't work well, I would then need to re-run stabilization one more time.
(I'm assuming original input was video, rather than GoPro time lapse function).