Is this valid? Moderators like "french" don't have any runs in Subway Surfers.

I'm a Brazilian, and I was reading the rules of the categories, I noticed that they are written in Portuguese too, but they are full of Portuguese mistakes, such as: starting a sentence in quotes with a capital letter, and other mistakes, which vary between spelling errors and even typing errors. I don't want to be boring but this is embarrassing, there can't be such pathetic mistakes, besides making it difficult to understand, this is embarrassing, and the reader can lose interest in a simple Portuguese mistake, making some kind of pre-judgment based on in that. Could it be that the Portuguese moderators here can't even understand their own language? How embarrassing.

In the Any% Mobile category, 2nd place had their video evidence removed from YouTube, is this valid?

I've been playing DKC since I was a kid, it's a very nostalgic game for me, I found out about DKC speedruns and got interested, I was reading the rules, etc., but the terms are complex, I didn't understand any of them, and I didn't even find any place where it explains them, and the terms I'm referring to are terms like SFR, SJR, Perils WW, etc., I just want help with the terms, if anyone has some sort of a list, or something like that, as I don't makes the slightest sense, there should be some terms guide, something like that, I even tried to enter the Discord server to see if there was something there, but I couldn't enter, I filled out the roles correctly, but the channels/categories were not available for me.