I was in the same boat last year. I ended up doing a restock of my commonly tied hook sizes/shapes. My thoughts are, the "light wire" hooks, ie small dries, light nymph hooks, are indeed on the light side. I have yet to have any break, but bending is pretty common on the small dries (16-below).
I really like the heavier wire hooks. I bought 12 curved BL hooks for pupa and scuds and the 14-16 straight shank for PT and other nymphs. These are my go-to hooks for just about everything.
There are definite QC issues that are expected for hooks this price. Every pack of hooks I got had a few that had no eyes, overly crimped shank from eye shape, no bend, etc. They aren't the best, they aren't the worst. But for $30, if 25% of the hooks are bad and the rest work, it's still a pretty good deal.
edit** just realized this was from 3 years ago. Sorry!