Same thing is happening to me. On my first account I waited about a week. I created a business account for my single member LLC and it has been over 4 weeks now since I applied for the small business and I haven't gotten a reply. Apple is essentially stealing money from me by creating a review process that doesn't have an end date. If I knew how long the small business review process would be it would at least help me know if I should move my apps back over to my personal account. The app store and Google play store are currently my only sources of income so this is putting me in a terrible situation financially. I am considering moving all of my apps back over to my personal account but there are some drawbacks of doing that as well, especially if they approve me shortly after I do that.