So first, if the hack is detected, it will be automatically be disabled from the store so nobody can buy it anymore until I fix the detection.
Second, if the cheat becomes outdated (which is very rare), I usually fix it within few minutes if I'm on my computer OR few hours. But yea it will work soon enough.
In any case, if our customers doesn't get the paid product for days, I will compensate and add more free days to your subscription.
For example few days ago I pushed a security update on the loader, and I forgot to test one part, it caused crashes to everyone so they were unable to use the hack for few hours, I added 2 days for free.
So yea you know what you pay for, and overall I think I'm active enough to handle anything.
ps: once purchased, everything is automated, except thru Bitcoin it usually requires my approval, but with paypal u get the cheat instantly, can download it & use it right away !