On one particular website, www.td.com, the dropdown Login menu stops working. I'm not sure if it's after a certain time period or after I'm logged out, but in any case the only way I have found to get it working again is to quit and restart Orion. Refreshing the page doesn't help.
Instead of the dropdown menu that is supposed to show up, instead only a blank white bar shows up, as seen in the attached photos. It doesn't happen in Safari.

Expect to see a dropdown menu with a list of options like this:

Version 0.99.135.0.1-beta (WebKit 622.1.15.19.2)
Sequoia (15)