Spoiler blockquotes not hidden in comments on Android

I just came across a kind of major issue. The spoiler blockquotes, you know:

these things?

aren't being hidden in comments on my phone. They work just fine in the bodies of posts, but not in comments -- luckily the spoiler I saw was something I myself had written, so I didn't get anything ruined for me.

I'm using the Android version of the app, version 1.0.7-71.