Issue with flashing graphical glitch and dark contrast

Similar issues with a Dell 9310 (11th Gen i7, with integrated Intel Iris Xe Graphics) running Fedora 39. Been using brave on this laptop for over a year with zero problems, A few weeks ago it became unusable, graphical glitches, elements missing from websites, etc. No issues across the rest of the laptop. I have switched to Firefox to keep working, but would dearly like to get back to Brave.