I found this strange bug when listening to a CD with sound scope (a music visualization thing on SCPH-7000 and up). The signal dropped when one of the graphics started playing and then it ended up like this. A full reset fixed it, and its definitely not a big deal, but I just thought I should point it out
Also, I still seem to get some screen tearing even with clock adjust set to VFR-HDMI. It only seems to happen rarely, and its still fixed by reseting memory alignment.
I hope this is useful! Thanks