itt: non raiders telling raiders how raiding should work
tl;dr: SE will never implement a stopgap that stops players from queuing up for savage, even though something that tells players if they're playing terribly and not up to standards is greatly needed, japanese culture revolves around respecting others and their time, which is why we'll never see a proving grounds of some sorts, because it's already expected to be internalized, now, once you cross the seas and come to western culture, that gets thrown out the window because it's all about "me me me".