As a continuation of my AHPPlus report using v1.3/1.3.2:

48h: Accumulated another 1.25977 mBTC, making earnings approximately identical to what NH would've given me.
72h: Added another 1080Ti and accumulated another 1.64016 mBTC, which is about 0.03 mBTC more than what NH would've given me.

With that being said, I'd say my confidence interval in this case is relatively low. My previous testing a few weeks back with AHP24h led me to profits that were nowhere close to estimates. I haven't tried the regular AHP batch file, but I've found that AHP24h profit estimates are a good approximation (once you reach high trust levels) of what you should expect to earn.