It's been quite a while since cgminer has been flagged for me. Of course it has been 3 or so years since I've used any version of CGMiner too.
I'm assuming that this version has some instrumentation code that may not be normal?
The hash checks out, as long as my dyslexia hasn't flared up

Thanks,
Sam
Wow, this new version just went straight to 700Mzh with no issues on voltage level 5. The other versions would only go to 575Mhz on level 5.
Edit: It did finally re-target to 631.25Mhz. But that is better than the 575Mhz my R606 got previously.