I don´t say there is an issue with that. Every infrastructure is different and that it is much more easier to work with your local Aruba SE.
He will ask questions like:
- all APs on one campus
- spread over different campus
- how are clients communicating
- what type of clients
- ....
That would be much more easier to talk than to design an architecture by forum threads.
Write me a PM and I will send you the contact information of the local Aruba SE