According to the Zpool.ca website, there were a couple big price swings with keccak tonight (go to https://www.zpool.ca/site/mining and click on keccak and you'll see a couple peaks where the price momentarily went over .2 mBTC/GH/Day) You'll also see one point this evening where the hash rate mining keccak on Zpool nearly doubled from 40,000 GH/s to almost 80,000 GH/s - so the price you saw was from the pool and not a miscalculation in the software. Just to be on the safe side, I confirmed that the pool is still pricing keccak in GH/s as the software expects. Right now on my test rig, the software is estimating 40 cents for keccak on Zpool using the same version as you are using.
Version 1.7 of Hash Auger now includes a Price Spike Limit on each device's Profitability tab that can be used to ignore price blips such as these. Just enter the highest price that you consider is realistic for each GPU at today's prices and the algorithm-switcher will ignore any prices that are above that amount. For example, if you had set a limit of $6.00, the software would have ignored keccak when it was temporarily priced at $6.55
"Mining Stats Unavailable" will appear for both Klaust and Ethminer because those miners have been programmed in such a way that Hash Auger cannot read their screen output in real time like it does with the other miners. This doesn't affect your mining output, it just means that Hash Auger cannot show the current hash rate and results. When you use these miners, the mining windows are minimized to the task bar instead of being hidden so you can keep an eye on what the miners will doing as needed. The software will still update benchmarks and the mining output windows after Klaust is done mining each coin. I added an entry about this to the FAQ on the Hash Auger website last night.
Cryptonightv7 is already supported by the version of XMRig included in Hash Auger and it worked fine earlier today with MiningPoolHub. I'll add MiningSpeed pool to my list of pools to look at.