Hybrid Workflow : Editors on & off site using cloud project

Hi everyone.
I have already used setups where I can ingest rushes on my cloud dock, for editors on site to use in da vinci, and other setups where only remote editors were involved. In the second case I used a cloud project thanks to our cloud dock 2 to synchronize medias and eveything worked fine.
So my problem is that I am trying to use a bit of both of these setups : some editors on site and some off site, or color graders off site, the on site editors could theoretically link the medias via the cloud dock 2 through a 10G switch without latency (or few), and the remote ones would sync them through the cloud with latency.
But after many tests and research, I think that I can only pick between a local project server for my editors to use, and they can access the medias through the cloud Dock in real time.
Or the cloud project where my on site editors would have to wait for the medias to be uploaded to their stations like the off site editors, even though they are connected to the cloud dock through a 10G switch.
This looks dense but if anyone already thought of a way to, please let me know.
I have already used setups where I can ingest rushes on my cloud dock, for editors on site to use in da vinci, and other setups where only remote editors were involved. In the second case I used a cloud project thanks to our cloud dock 2 to synchronize medias and eveything worked fine.
So my problem is that I am trying to use a bit of both of these setups : some editors on site and some off site, or color graders off site, the on site editors could theoretically link the medias via the cloud dock 2 through a 10G switch without latency (or few), and the remote ones would sync them through the cloud with latency.
But after many tests and research, I think that I can only pick between a local project server for my editors to use, and they can access the medias through the cloud Dock in real time.
Or the cloud project where my on site editors would have to wait for the medias to be uploaded to their stations like the off site editors, even though they are connected to the cloud dock through a 10G switch.
This looks dense but if anyone already thought of a way to, please let me know.