Recent update causing problem with bluetooth

[JjBloom]

I updated the Spotify app on iOS to version 8.4.24 on Oct 24th and ever since then the bluetooth connection is flaky. I connect up to car stereo via bluetooth and every song cuts out for a second or 2 randomly throughout each track.

I've tried the following:

- Removing the bluetooth conection and fully repairing the device with the stereo

- closing down the spotify app and relaunching

- turned phone off and on again 

nothing is working and it has to be with the app after this update as this is the only change made in the last few days between my car, the stereo, my phone & the app.

please help... is there anyway to roll back to the previous app version?