Quick summary

Steps to reproduce

1. Go to any P2 (or any WP.com site?) and comment on a post
2. Add /gif to get the GIF block
3. Type a caption below the GIF
4. Add an apostrophe or quotes (' or ") and notice how it duplicates the text, and moves your cursor back to the start of the caption.

What you expected to happen

Quotes should work? (They used to).

What actually happened

See steps to reproduce

Browser

Google Chrome/Chromium

Context

Me commenting on an internal P2

Platform (Simple, Atomic, or both?)

Simple, Atomic

Other notes

No response

Reproducibility

Consistent

Severity

Most (> 50%)

Available workarounds?

No but the platform is still usable

Workaround details

Avoid those characters?