Hi @jasondamour, thank you for sharing these issues.
No live logs when building containers
Build postStartupCommand fails with no apparent error
Missing
Clone in [Named] Volumefeature from ms-vscode extension
We are working on adding in these features. The first two should ship in the next update, with the cloning in a (named) volume coming after.
Unable to install ms-vscode.remote-containers via any means
Could you try searching for @id:ms-vscode-remote.remote-containers in the Marketplace search box? We do require a specific version, which could cause it to be uninstalled if a later version is sideloaded in.