I have absolutely no issue with map first time to lean some new geography, and find nice place to blow up.
And the -18 I think having proper symbology for gun, AIM-7, -9 will make ones life easier as a virtual aviator here, not having to go: "Aaaaargh... new symbology, my brain is bleeding and oozing through my nose!" it will still have plenty of learning over the next year and more probably.