Ok, you’re trolling
For the most part yes. The only things not working right were lockouts not applying, and incorrect loot tables, but as far as the actual raid is concerned it worked as it’s supposed to. And to that end, everything has bugs. Several quests just straight up didn’t work, some dungeons had borked mob scaling, bosses that did work in LFR were broken in Normal. If all of this is acceptable but LFR having loot issues isn’t that’s hypocritical. It is not a lack of resources keeping LFR out