Large portion of text suddenly invisible black-on-black

Screenshot attached: on mobile Android app, for most of my feeds, a lot of the background is suddenly black, but the text is still black, making it unreadable.

In the screenshot, it becomes readable only once it switches to some quoted text which has its own additional background color element - or when it’s a hyperlink, because the text isn’t black.

I believe this happened right after I updated Chrome. I don’t know the extent to which Newsblur piggybacks off that in Android.

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