Tributaries Balanced cables

Has anyone been pleased with the brand Tributaries cables.

The construction of these cables, that I was talked into by my av dealer, are simply awful.
Twist a little bit too much  removing the end from the preamplifier  and the at least one of the interior  connections break off the .  I've  blown 3 amps,  and,   as well as a profesdional  installer from a different av dealer.
Decided  to open up of the the many Tributaries cables i bought and never used to see if the blown amps were caused by the cable.  Just plain crappy work.  Sent them back to manufacturer,  they replaced with exactly same quality cables.  Live and learn i guess.  Anyone  else have issues.  I have boxes of thee sitting in my closet.