Workaround is not satisfying. It's necessary to have the possibility to set off-days and vacation days. It should also be possible to

assign work to a specific day

This is a crucially needed feature

Sync this from Google Calendar as well please

This would be a very useful addition.

Would be great to have this synched from Google Calendar

Our organisation is a professional services organisation and resource management and having visibility to available resources is fundamental to successful project management. Request this feature to block out unavailable days is set as a high priority in roadmap.

We are in need of this feature

Is this still an open topic? It's a crucial information to plan properly!

+ Request for leave or absence (via form) for approval for admin/project managers.

We need the ability to have vacation rolling over to another year if unused but set an expiry date 'use by'. Same for sick days.