Close Orion with a set of maybe 10-12 tabs. (I had to force close Orion due to it using too much memory)
Restart and tabs appear but each tab is blank in the URL and content area. (The options for back, forward, or reload are all greyed out)
Work around - right click on tab and select Duplicate, the new duplicate tab opens content properly.
Orion, OS version; hardware type:
Version 0.99.118-beta (WebKit 614.1.20) -- I just updated, possible I was on previous version
MacBook Pro (macOS Monterey 12.4 build 21F79)