Is this something sh admins are aware of? "Many Lemmy instances are misconfigured, which can break progressive video streaming and even basic image loading in strange ways."

Thanks for bringing this to my attention.

I found that there were some changes to the nginx.conf file which can be seen here

it does look like its fixed in the 19.10 version of lemmy. I'll do another deep dive later tonight to see if we can just update the nginx configuration without upgrading to 19.10 and if its the case will schedule another small maintenance window this week to get it pushed out.

Thank you