While the Workspace feature mostly works and after a relaunch of OmniWeb all the browser windows from the last session are restored, it sometimes happens that in a few of these windows the URLs are not remembered so that the windows are empty. Sometimes I can reconstruct the lost content because of the window size; for some web pages (e.g. YouTube videos) I’m using different window sizes, so I can recognize from the window size what content was probably displayed, but the specific URL is lost.
This is especially cumbersome in combination with Bug: No history, as there is no way to get the specific URL back.