I realize you will find this fascinating, but one or two scopes aren't a reliable sample to determine reliability of a manufacturer....
I have (50) Leupolds and only (1) failure. That was my fault for building a cantilevered [diving board] scope base that shook the reticle out. Leupold sent me a new scope.
Compare that to the trouble I have had with my
(1) USO, manufactured wrong, adjustable objective off by 180 degrees in the double pitch threads... they fixed for free
(1) B&L manufactured wrong, the 4x12x40 made with misaligned lenses
(2) Burris, (1) runs down battery
(6) IOR, (1) has a turret failure
(1) Zeiss Conquest has a 12X BCD reticle in a 15X scope, and US customer support that just keeps asking me with weight of my bullet, so they can run their computer program
(5) SWFA (1) manufactured wrong, the 20X made with misaligned lenses...they offered me a trade in. I told them it would be morally wrong to let them to sell it again.