BlockQuote Element not working sometimes

Description: Open Unshaken Devontional
https://polymer.gloo.us/content/copy-of-unshaken-devotional/page/unshaken-devotional

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In 2008 my Bible study group was going through Isaiah and I came across a passage I had never noticed before. Isaiah 33:5-6

Actual Behavior: BlockQuoteElement not Implemented

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The Lord is exalted, for he dwells on high; he will fill Zion with justice and righteousness, and he will be the stability of your times, abundance of salvation, wisdom, and knowledge; the fear of the Lord is Zion’s treasure.

I was on iOS 10 – Iphone 7
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