2.4Ghz signal has gotten a bit better in some parts of the house and a bit worse in other parts of the house.
2.4Ghz speed has gone down the toilet.
WAN-LAN speed has went up; 0.5Mbps/down and 0.5Mbps/up. Using Xfinity website for speed test.
Ping has went down from 14ms to 10ms
Downloading same Ubuntu torrent as a test, the speed is all over the place. Before this firmware, same torrent would max out my WAN speed in under a minute with a PC connected via WiFi. Will test again later today.