Well, friend, you are certainly entitled to your opinion. However, that is not how I see it. There is a much larger picture to see here. Stan seems to be grooming MC to take over as Rogue's president at some point, hopefully while Stan is still with us. Managing the Fox Box is a task better suited to Tracey. She has done the job previously having worked her own way up from being a cocktail server in a similar club to running the place for several years. Tracey is already qualified for the position, MC is still learning the bar business. Besides, MC has many other responsibilities with the Rogues and will be away from the club frequently whereas Tracey's only job is to run the day to day Fox Box operations. As Motseer said, by allowing Tracey to manage, MC is keeping both incomes in the household. Also, Tracey is a loving and rather grateful woman. She will find every opportunity to thank MC repeatedly for the opportunity he shared with her.
For MC, the job at the Fox Box is just a means to an end, not his final destination. He is destined for far greater things than making a half assed attempt at doing a job for which Tracey is already well qualified. Personally, I am glad that Tracey is managing the Fox Box. That frees MC to actually progress the story with the Rogues. We're heading for the big show down now. Do you really want MC stuck behind a desk? Hope this helps you.
Adventure ever on friend, Phat