Confirmation Email

Hi, I’ve been working on some projects for the Marketplace and I’ve already uploaded 4 of them, but I just got a “Confirmation Email” only with the last one I uploaded. Is there any bug or something with the other 3, and that’s why they’re not responding (more than 3 weeks on the first one).
I was thinking that maybe it didn’t upload correctly and that’s why I didn’t get that confirmation email saying “We will email you with another update as we begin the review of your product within the next 10-15 business days.”