Why does my blend with 10 friends only show half of the groups songs?

[ghettoyou]

Everything seemed to work fine when there were 9 people in my Blend.
You could see songs from everyone in the Blend. But as soon as the tenth person joined you can only see songs from half of the group (five out of ten people). Is there a way to fix this? Even tho the playlist updated the next day the same issue is there.

[Eni]

Hey there @ghettoyou, 

Thanks for getting in touch about this here in the Community. 

Could you create a Blend playlist with less users to see if the same happens?

On another note, would you mind leaving the playlist you mentioned and create a new one with the same users to check if the issue persists? 

Keep us posted.