I'm not sure if it was this errata pass or not, but I'm sad that Glorious Solar Saber can't make smashfists anymore. Martial Arts will need a version, I think, as a house rule.
Huh... Interesting. I think there's some charm that allows your empty hands to be treated as though made of Orichalium, but that's about it. Maybe "Glorious Solar Gauntlets", or something to that effect. Hey, Solars are encouraged to make their own charms, right? Despite the name, it can also form God-Kicking Boots.
Also, let's make a Martial-Arts based version of "Blazing Solar Bolt". Question: Would yelling "Hadouken" get put on the "Things you can no longer do in Exalted" list when using this charm?