The new live function works great, and the servers finally are handling the load. It would be nice however to have the option to "pay-per-use to use the live function. Or, rather than paying for 1 month or 1 year, you could buy say 5 or 10 hours of server time, and this time would only be active while you are using the live function. If it had that, missions, Terminal buildings, better flight school that is more in depth and features more planes, and a better ATC interface - this would be one of the best games on the app store!
Jacob-D about Infinite Flight Simulator, v16.06.0