Well, you don't need to use it if you don't want, if someone really wants those moves, then they can use the debug for updating the learnset, and then erase it without touching anything else nor cheating after making that fix, I haven't applied those changes to the copy of the game I use either as I don't need them at all, I put them here just in case someone wants them, you or anyone else (it was literally five minutes at most to make it, no effort at all, so if it helps someone for mere five minutes, I am glad to help). I was replying to you personally just the first part, but I see that my way of expressing may be confusing as english plural is also you and I wanted to refer to anyone who was reading it... Not native speaker, sorry.
I used this method with the debug to fix the bug of Toxtricity being unable to breed and to test fixes to other bugs that required touching scripts, so Debug doesn't need to be a tool for cheating nor changing things at will that weren't planned by the dev, I use it literally to debug, which is its original function, when I find something that doesn't work and I think I can fix it myself because it is easy to do. Although I bet those fixes will already be on next version anyway since they are mostly overlooks (understandable having a couple of overlooked mistakes given how many mons there are, not like I would have done it better myself if I had to make so much work myself. The issue of overlooks is not noticing them, not being especially hard to fix once noticed), official releases take a lot of time to release, so fan hotfixes are useful meanwhile (with this I am refering to any game that can be fixed this way, not this one only).
That said, the previous file is more of a Mod than a fix as not having those moves isn't a bug at all, which is also a reason of why I pass from adding them to my game while I applied the bug fixes, but if someone wants the new moves, I don't see any problem with that either.
Whether they will be applied or not, it is hard to say, although the changes aren't really relevant, just getting some moves a bit earlier/easier, which is great if implemented, but nothing important if not.