I rarely use flat pinned hinges anymore but like many people prefer to use Robart Hingepoints. 1/8" for smaller airplanes and 3/16" for any surface large enough to accommodate this size. Way easier to install than flat hinges and extremely durable.

I still use CA hinges in small planes but never in anything where a Robart hinge will fit in their place. Just too many problems with CA hinges in larger planes but they still have their place in certain applications.

Regarding the delamination problem, once glued in place the problem pretty much goes away as the CA bonds very well to the core Mylar material and the random weave cloth cover. I've probably had the best luck with Great Planes and Horizon brands compared to the SIG hinges as they seem more durable.