Webcube orga cache sync improvement (login performance)

Hello,

Our orga has tens of thousands users and we are updating them on a regular basis (every 6h). The problem with this is every time the first user logs into webcube it will take up to 3 minutes to sync the orga into the webcube cache.
In order to improve this, if feasible, is to keep the cache and only sync the new users (around 5 to 10 users each time) in the login and have a background task to update the remaining ones.

Thanks in advance.
BR,
Celso