Does the devfee counter take into account that the benchmarks are being mined on your account rather than ours also? If not, that adds up to significantly more than the advertised fee amount, especially when you actually set the timer for long enough to get actual decent readings from the various miners.
It does not, the only reason AMD cards mine to the dev fee is that was the chosen work around at the time for them not having a builtin benchmarking option. You are right it does slightly boost the dev fee but you do not have to re benchmark unless there is a major update in the miners such as switching to a different kernel which has been suggested for Xevan on AMD.
I will make it so that by the time 1.9.1.0 is released that benchmarking for AMD goes to your wallet address instead of the devfee.
