The Skydive trails were bugged for a while, resulting in players keeping their trails from previous seasons.
This issue has been patched a while ago, though this should only affect dive trails from older seasons.
As far I'm aware, by any means the skydive trail from a previous season should still stay, though i could be wrong.
So as for your older dive trails disappearing, seems to be normal behaviour.
But that trail from the previous season might be good to have that looked at.
I have this same problem, I hit diamond in season 9 and my trail has now disappeared however I’ve seen people with both the s9 and s8 diamond trail. (I’m on Xbox)
Hey there Rabbit, dive trails are indeed supposed to stay for one season.
You've seen other players with these trails too since other accounts were also affected by this bug, so the dive trails from older seasons should be gone now.
If you are missing a dive trail from the previous season, then there might be an issue.
This didn’t really answer my question, I’m wondering why I’ve lost my trail but I’ve seen people using the exact same trail that I had
