Thanks for your report. Unfortunately you are correct. There is an issue where the Whatsminer and Antminers running BraiinsOS doesn't show the hashrate correctly.

For Whatsminer you do see what they report as the 5 second average hash rate - but we shouldn't use that one because it's typically too high. Instead, Awesome Miner should go for the 1 minute average hash rate as it's the more relalistic value reported.

There will be a new version available during the day to correct this issue. Sorry for any inconvenience.