@Hime
With the release of UE4 the use of QoL Addons & Mods to optimise the game have become obsolete. Sure these programs brought a lot of QoL (Faster box opening, ability to rebind keys etc.) to the game but with it also came a lot of XML & Cheats that gave players an unfair advantage.
A very clear example of this is the ChallengeMode Leaderboard in Thornwind caverns. It became a cheat gallore where people used anti-gravity, speedhack and jump XML to top the leaderboards and get rankings they normally couldn't achieve.
Another example is people selling Thornwind Cavern Dungeons