Josiah losing sight

[taralyngrady]

I’m trying to remember a story, hope someone can help. It’s ATF, and Josiah is losing his sight. When Ezra and JD find out the try to find ways to help. Most of the rest are just convinced he has to leave. Splits the team. Not a terribly happy story, but I remember liking it and would really like to read again. I’d sure, pretty please, appreciate any help on this.

Thanks very much.

Edit: Found!
It’s “Blind” by setcheti
On https://archiveofourown.org/works/4348591

Thanks greatly to barcardivodka