Avg will warn you (at least on newer versions) before it releases anything.
The corrections not linked directly to the RegCure software will not revert.
I always wondered and i guess now is the time to really know by simply asking the experts. Now if i used AVG/A2/REG-CURE etc to remove virus, correct wrong or dameged registry or malwares and let say for eg AVG puts some virus into a vault. When I remove AVG from my computer, what happen to those virus inside the vault or what happen to the corrected problems fix by RegCure if i remove the software from my computer.
Did avg dump whatever is in its vault back into your system???
Did RegCure corrections goes back to what it was???