I can't see the point of reinforcing this area on early cars with the original chassis . Even with the additional bolt in braces they are continuing to break in the other known weak areas . Surely a complete new chassis is the only sensible long term answer .
I assumed, incorrectly it seems, that these were a later batch of cars that didn't have the other chassis issues. It is a bit difficult to keep up
I recall that Morgan were less than forthcoming when the first chassis problems appeared.