Abyssal Depths Not counting

I've completed numerous level 83 abyssal depths and yet the Unbelievable Undertakings challenge isn't counting them. I've managed to get 3 of the 15+ I've done so far to count but there's no clear distinction in what makes them count vs not. Editing to add some screenshots. https://cdn.discordapp.com/attachments/966184919111970827/1311648010152706088/Screenshot_2024-11-28_055204.png?ex=67499ee6&is=67484d66&hm=78fd4d21ce505c9349a9c5e36e3c8fbbb5ab63513b22b790ade09770cbd67c5d& this is a clip of the counter at the start of an 83 ulaman fight, and this one shows the count with ulaman's corpse on the floor. https://cdn.discordapp.com/attachments/966184919111970827/1311648010576592917/Screenshot_2024-11-28_055625.png?ex=67499ee6&is=67484d66&hm=ce49a8edb9e0dc71e4dbc5f32681f097aba6f6de96391fd5e7663cdd1de880e6&