'Annoyed Barista': What should I do about my terrible Houston store?

A Starbucks Gossip reader sends this in: I have been a barista for about 2 years now. In the last 2 years I have worked at various locations but have had 2 main stores. My current store is in the Houston, TX area. We have a total of 17 people that work at my store and 90% of the people that were hired are completely incompetent, but what's worse is that of those 17 people, 7 are some form of...