Hue - Activate Scene unreliable?

Is it just me or does anyone else find the scene activation rather unreliable?

I have 46 hues and scenes for every room and time of day, these get’s activated from different automations, but from time-to-time they stop working and then magically starts working again. It’s not that all stop working at the same time, but some of them.

I can control the lights both from HASS and the Hue app when this happens so it seams to be somehow related to the scene activation.