Shows how observant I am as the table frames and the traingles look ok to me, but I'll wait for your images before I comment as I have been running Opera for years and only upgrade. So there may be some font/image settings that I teaked a long time ago that may not have been reset.

I must say that 9.5 renders much, much faster so to me it has gone back to the Opera speeds of old. Tended to be a bit clunky in the last few updates