Buggy, crash-prone app

I like the Quora community and content a lot. The web site is great. But unfortunately, the iOS app is of very poor quality. I use iOS 10 on an iPhone 6 Plus. All my other apps work fine. This one consistently freezes and crashes. Text suddenly disappears for no apparent reason while Im typing a question or answer. Ive waited for it to get better, but its been like this for several releases now. Im surprised since Quora is supposedly run by high-pedigree engineers.

MxPlTx6! about Quora, v5.1.1