The Writing & Reading Hotspot exists to help you become the best writer you can be, wherever your starting point is. The academic coaches are not looking at your paper to pick out misspellings and commas. Instead, they're going to help you, for example, develop a stronger thesis or revise the structure of your paper so there aren't too many main ideas in one paragraph.
As such, please on allowing at least 30 minutes for your consultation, and plan to come in at least a day before your paper is due to allow yourself plenty of time to make the suggested corrections.