This is a pic John sent me of my chassis. I was glad to see those inserts in the droop screw tabs, wasn't sure how I was going to protect that area, but it's good to go. Should be on its way to me right now.
What is the flex pattern of these like compared to say a 7075 alum. chassis? Ryu James made his own carbon chassis some time back, but I think he found it didn't flex quite to his liking with the thickness of CF he used.
Maybe plastic chassis braces could be used? Or just one in front or rear? Or none? Or keep using both as with a regular alloy chassis? Not sure, just throwing out ideas.