Ventura GUI issues
(1) After a while, Safari will load web pages that appear entirely black.
(2) After a while, when doing a Google search (from Google's web page) in Safari, the text is white on a white background.
(3) After a while, if I launch Affinity Designer, none of my images is visible: the canvas is entirely black.
(4) When using Excel (it might appear in other applications, but haven't checked), when I perform a "Save as...", the save button is no longer visible. If I click where the "Save" button should be, the document saves.
The only cure for the above 4 is to restart my Mac.
MacOS Ventura 13.5
I don't use dark mode.
The only Safari extensions I use are AdBlock.
I had no problems before updating to Ventura.
This is a 2022 Mac Studio
P.S. I had to repost this using Chrome, because the screen turned black when I went to click on the "Post" button.