Hey Noz, thanks for creating an appeal about this. Apologies for the short delay on getting back to you about this.
-For time clickers and clicker heroes, you told me you used another's save file to unlock the achievements. Just for clarity, here is the rule about that: <
https://achievementhunting.com/rules#na-2> . Luckily, these two games are easy to fix. In the FAQ, there is a link to a program called SAR that you can relock the achievements with. To be safe, delete the game saves, and then relock the achievements and reset the statistics in SAR.
-For TF2, this game is tricky. In order to properly relock the achievements, you will need to reset the in game statistics completely (there is an option in one of the game's menus). Since not every achievement is cheated from the server, you have some legitimately earned achievements. It will take some time, but you will need to go through the achievements individually to figure out which ones were cheated, and relock them. The faster route is relocking the entire game. If you would rather not take the time to relock this game, that is perfectly fine. There are about 238 achievements that were cheated from that server you would have to individually relock.
-For Stanley Parable, you also do not have to relock these achievements if you do not want to. If you do, go ahead and relock Commitment and Go Outside, as well as reset the statistics in game. Let me know if that does not work, it does not always seem to for some reasons.
Just cause 3 is fine. Let me know if i need to explain more clearly or if you need help with anything!