Is it safe to use priority in shared singleton deps?

[dordesk]

Hey,
I need to force host application to decide the version of react.
My remotes can use React 17 / 18 but I need the host to force using 17. (my host is 17, remotes can be of any version)
With async remote loading it works, but when using sync remote loading the remote app wins and my app uses 18.