Promoting mediocrity, why?

[itsoni]

The problem is no one actually does what you say. No one actually says WHAT they did wrong, nor how to do it right.

The only thing I see people ever shout is "You s*ck!"

This doesnt happen often. I've played 3k+ matches of feast and have only seen this in early S1 and very rarely now (maybe once few hundred games). The people that need advice will find it - they'll ask instead of just staying silent. If that person replied with something like "you suck" then it's clear he has no clue what he's talking about and should be disregarded.

Not enough people are willing in ask. I've helped countless people coaching them through matches in and outside of feast.