devtrackers.gg
What's even the point of this fix?
It now provides some visual feedback and has a useful error message, rather than your portals just mysteriously vanishing with no indication why. Also it has a different error message if the Map times out vs. unexpectedly closing/crashing.
Do you want us to bug report when we get instance crashes or does the client/server automatically track those?
We do track instance crashes and collect data automatically, but it's still helpful for people to post a bug report with additional info about what they were doing at the time.