See picture … Ok can’t upload the picture, tried jpeg/png and very small res (500 x 196, 45k).
Anyway there are 4 bosses: Harvoul, Nacrathan, Plagius and “Sinister mouth” (? litteral translation from french), a kind of big chaotic dog.
What picture?
It does not upload, still trying 
Upload it on imgur.com, then use 
to “print” it in here.
Thanks,
I have the feeling that we can’t add pictures in this part of the forum as even the “IMG” link does not work.
I have placed a regular link.
It isn’t hard to add pictures.
Difficulty level in SR really depends on boss combinations,sometimes 50 can be more difficult than 75.
The ghouls are a special 3 in 1 package.
Welcome to SR where bunch of bosses instab you or just afk at the back for a breeze run. Wait until you run into anasteria combos after shard 30…