I have a customer/restaurant that I set up with Luxul Epic5, a 1000 wireless controller, a 1010 8port POE switch and 4 - 1610 APs. There is also a dumb 48 port switch in the rack. The restaurant uses the network for its point of sale which is Square. There are 4 iPads and a couple if wired printers. There are also a lot of of other usual suspect devices on the network. I had to replace one of the APs because it had a firmware issue, it was creating weird "ghost" ssids and causing all kinds of havoc. The problem now is that some of the iPads continue to drop the network causing a lot of grief. The building is very open and the coverage is very good. This all seemed to start happening after the latest iOS update. There are also a couple of Nest cams that were added recently. I have the same router and APs at home and never have any issues, ever. Any ideas? Thanks for your input.