Hi from a third tarheel! 
@Crunchmeister71 nailed it. We are working full speed on, amongst other things, enhancements to the avionics in the core sim. I can’t talk about timelines, but I can note that we are doing our best to keep the free mods functional with sim changes up to the point they’re no longer needed because we have code in the core game.
This is, of course, secondary to our main tasks, so it will always be a “best effort” deal, but we care very much about keeping things functional and if future problems pop up we’ll fix them the best we can.
And then, some day, hopefully not too far off, our mods won’t be needed any more.