Back from the vet. He removed part of my stitches but the two between my toes will have to wait two more weeks. Other than that he said all is doing well.
Asked him if he was still treating the guy that hit me.
He told me that the guy is doing fine even though he's in a convalescent care facility. He has an external appliance on to apply traction but in a couple of weeks will have some pins put in. The surgeon said that he will probably make a full recovery and be able to get back out and ride. Amazing for a 75 year old.
Even though I was not responsible for his injury, this is a relief to know. I've dealt with having to give up riding myself (mistakenly, thank the gods of rolling thunder) and can tell you it makes for a bleak looking future.