I've done a bit more work, there's a few things that I could pick at, but we'll see.

Not really familiar with lighting composition, but for now it's passable to me.

Blood drip is a wip, I've worked out the basic concept for it and will be using it in future renders.

I'll be sticking to loops for now, I am a fan of sequences myself but I'm not confident I could put one together at the moment. Time is kind of a premium unfortunately.

Clips:

Loop A - https://gfycat.com/harmlessdisloyalguillemot

Loop B1 - https://gfycat.com/tendermajesticatlanticspadefish
Loop B2 (imgur link) - https://imgur.com/a/nCyQPJ3