In Calt's book, Skip James had a response close to: "Bah! If Patton was alive today, he'd say the same thing about Son House!"
Also, there's a quote in this thread about Rube Lacy saying Patton was a good guy, Bukka White mentioned adoring him. His personality in his music seems good-natured. HC Spier seemed to like him. He seemed able to schmooze/charm his way from plantation to plantation without becoming persona-non-grata due to jerkish behavior. And Son House is the only person I've heard saying Patton was a jerk or anything else derogatory about him. Even Skip James complimented Patton in the Calt book and Skip James didn't compliment many from what I've read and heard.
From watching Son House in the room with Howlin Wolf, Skip James, etc. from the Newport festival, I could see him making a one-off comment while drunk that he could have contradicted 5 minutes later depending on his mood.
That said, any quotes from these guys is a treasure. Can take them with a grain of salt, but it's great that folks captured some of their thoughts and stories.