Volumio 2.526 stability

Hello

1st I want to thanks all developpers that did this great dev.

I am using a Volumio 2.526 and Balbuze plugin for spotify.
All installed on a rapsberry 2 B+ DAC allo Boss.

And I am a little bit disapointed with the result. Volumio is not really stable. At least once a day, I am loosing wether Spotify or Airplay or DLNA.
Are you facing such frequent issues ?