Dragging pages beetween workspaces
 

It will be nice to drag pages to another workspace in the workspace manager.

Also hold down a tab with the mouse, switch to another workspace (via Fkey), and drop the tab to this workspace.

At present you can only drag and drop whole windows between Workspaces in the Workspace Manager. To move individual tabs, you have to do it manually by cut (from the drawer in Workspace 1) and paste (to the drawer in Workspace 2). Hopefully something they'll improve in OmniWeb 6, but it is unlikely to happen in the 5 series, I believe.

thanks for the tip

Fwiw, you can also command or shift click tabs to select multiples for cut/copy and paste.

I think you can actually. At least, in the most recent sneaky peek you can. It will automatically create a new window if you just drag it into a different workspace, but you can also drag it into the sidebar if the destination window you want is visible.