Hello,
Thank you very much for taking the time to report this. We apologise for the inconvenience. I've forwarded this to the team.
Please note, while we have done our absolute best on squashing these WASM issues, the majority that we can fix have been fixed. We are waiting for a simulator-wide fix that will lessen said crashes. From my understanding, SU3 will aid in that when it goes into full LIVE release.
Thank you