Plots2: comments on questions not editiable despite edit button

Please describe the problem (or idea)

What happened just before the problem occurred? Or what problem could this idea solve?
I tried to edit this comment because i misspelled the second word.

But it just sent me to a screen where I could @ myself to alert myself of the need to edit??? idk
Here's a gif of what it looked like:

What did you expect to see that you didn't?

I expected to see the text of the comment so that I could edit it.

Please show us where to look

https://publiclab.org/questions/warren/04-02-2019/what-are-some-activities-for-using-the-simple-air-sensor-as-part-of-a-broader-air-quality-project

What's your PublicLab.org username?

This can help us diagnose the issue: @nshapiro

Browser, version, and operating system

firefox 65.0.1 (64-bit) mac 10.14.3

Many bugs are related to these -- please help us track it down and reproduce what you're seeing!

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