Man this show is a complete train wreck!
When I first saw this Klingon ship concept I thought immediately of “Stargate: Atlantis”. And that is not a good thing.
The video I link to below is a fair rundown of the situation thus far.
“Star Trek Discovery in Trouble? Rumor Rundown” = https://www.youtube.com/watch?v=Km5qVwZvjm8