So I think I finally have no leaks. I only made each brake line 3 or 4 times.
Making flares is an art and I also think the ole' Hurst roll control unit was a bit more of a pain in the ass then it should have been.
The flares I made for the braided stainless steel line ends worked without issue every time.
The flares going into the lock were a different story. Probably just my lack of experience.
Everything seems to be working good now though and without leaks.
But they came out pretty good...