IAD crashes after 10 mins of playing it?

Why does IAD Washington airport crash back to the Home Screen after 10 mins? Is it just on IOS or is it hitting Android as well? Thought the update 3.0.5 would have sorted it out, but it’s still glitching out!

Support&Help > Bug report already known that it, lhr, bkk etc can crash. Hopefully fixed in 3.0.5 or 3.1?