Opening this thread did not solve the issue - approvals are sometimes processed in batches based on availability of reviewers and administrators and you were obviously waiting for that process to go through.
I think having a single app servicing multiple accounts would be a far better option, as there will be many more approvals to go through if you create lots of apps.
Otherwise, yes, please be patient. As we mentioned, we cannot do anything relating to whitelisting or expediting app approvals here, all we can do is to provide technical support for the API and SDKs.