For any products, regardless of development team (Hot Start, IXEG, ToequeSim, etc) we do not offer such indications. So, to directly answer your question, no, there is not and we won't intend to until the next update is out or very near it.
Your anti virus is playing false positive dirty tricks on you:
F:\X-Plane 12/Resources/plugins/X-Aviation/win_x64/X-Aviation.xpl : Error Code = 225 : Operation did not complete successfully because the file contains a virus or potentially unwanted software.
Did a quick test with the 1.1.1 version and didn't get a crash after popping out the G1000 PFD. Will do a more comprehensive test when I'm home from work but it's looking good so far!
Well done in using the study windows and identifying the underlying issue! You’re correct, horizontal performance data for the WAAS system is unavailable at the moment due to a fault at the FAA data service we use. I expect it’ll be resolved when business opens again in USA. For now treat it as an exercise for the sim pilot into what would a real pilot do in a WAAS outage scenario.
Well, after strugling a lot with differente solutions, i decided to do myself an excel sheet to make the job.
I'm not a native speaker, so i did it like i could. Do your best to use it.
W&B CL650.xlsx