APFS. That's the big addition. I've had a few horrific problems with High Sierra, two of them leading me to do full disk wipes. My current problem is this od

APFS. That's the big addition. I've had a few horrific problems with High Sierra, two of them leading me to do full disk wipes. My current problem is this odd occasional screen scrambling bug, that happens for a split second a couple times a day. Could it be related to the random colors that show up sometimes when I wake my MBP from sleep? I have no idea.