except we know that nothing noticeable comes out at the end...
so as far as I am concerned, these are just baseless promises...
I just gave you 5% more quark on compute 5.2 devices(release 76). Everybody Know I have a faster private kernal.
oh yes, I forgot the 5% stuff, we see all the time and nobody can notice

19-september 2014 (ccminer DJM34 version)
http://cryptomining-blog.com/3503-crypto-mining-performance-of-the-new-nvidia-geforce-gtx-980/Quark was hashing at 12322 on the reference gtx 980 card (2048 shaders)
Quark is now hashing at 12300 on a overclocked gtx 960 oc. (1024 shaders) and around 20MHASH on the reference 980 cards.(ccminer sp-mod release 76)'
A total of 63% gain