Statement from a contract soldier in Russia's 155th Naval Infantry Brigade. He says they sustained 900 casualties near Pavlivka (450-500 KIA) over the span of 3 months, and "the brigade was almost completely destroyed" and is receiving combat replacements.
en.zona.media/article/2022/11/23/pavlivka

He says his BTG is around 500 strong and is receiving mobilized soldiers. He says that his leaders don't care about their soldiers and that he is considering deserting. 2/

He also says that his brigade sustained more KIA than WIA in Pavlivka, which is a very bad indicator of Russian CASEVAC capabilities. 3/