I was idd talking about subtraction and revision retcons in fact, which I know feels unwarranted because of how great the lore team has been so far, it's just that seeing retcons happening in wow lore in 1-2 years of reestaiblishing the lore, kinda scared me.
Ofc I was not saying that they shouldn't release a new lore book, to me lore book are kinda a relic since they are essentially enciclopedias of a setting, I can like with some erratas or addition to it because they make sense it's when they say that previous lore entries are no longer canon that pisses me off.