So it isn't because Miners reboot like Thomas said, nor is it an unexpected glitch like Akhil said and your tech team aren't working on it. (3 lies right there)
Actually, the recalculation is triggered when some user turns his mining on and our hardware provider needs to turn on some equipment to cover his GHS.
@cex I suggest blocking flip21, who isn't smart enough to understand a genuine explanation about the service, harming your reputation, and maybe add something about this in the company's terms of service?
Noted. We will see what we can do.
Thanks for your support.