Why bother bending the eye up? A straight eyed hook, like the 200R, has the best hooking angle and the best hook holding (although a circle hook has the best holding ability of any hook, it is not the easiest to get a good hook set on) combination. Perhaps the reason you are experiencing more fish coming unglued has to do with changing the hook holding ability of the 200R by bending the eye up?
I've also got to say that I've always felt it was false economy to buy hooks on the basis of lower price. One is always better off buying hooks made for the purpose he is using the hook for and buying the best quality available, and if that means paying $45.00/100 instead of $15.00/100, it is no big deal. Instead of $0.15/hook you pay $0.45/hook a whole $0.30 cents more. The amount of time the average person spends tying a salmon/steelhead fly makes the $0.30 additional cost mute because his time is worth more than $0.30 per fly. If you break the cost down, you have $3.60/dozen ($0.30x12=$3.60) additional cost with the AJ spey hooks compared to the Tiempco 200R and most average/casual tyers don't tie a dozen salmon/steelhead flies in an hour, about $0.15 cents in other materials (unless you use jungle cock, bronze mallard, speckled bustard, etc. which all increase the material cost per fly pretty quickly). Also, very few people use up or lose 100 flies of a single size in a season, so the price difference/year of fishing really isn't as much as it seems on its face.
I use AJ spey hooks, Veverka hooks, AJ steelhead irons, Daiichi 2441 and 2421 hooks all the time, including on those I tie commercially for resale by fly shops. I never worry about the slight extra cost, and don't charge extra because I use more expensive hooks. All of us spend a lot more on rods, lines, reels, tying materials and tying tools than we spend on hooks, so why not get the best?