Widow x Sombra is having problems (Patreon)

First of all, I've got this artifacting going on, which I haven't been able to solve, so I'll have to manually remove it later in post, but it's also crashing randomly when rendering now, which means I could leave the computer on to render all day, but it might crash after rendering just 3 frames.

I'm gonna leave this animation for now, to work on some other stuff (Picture/Animation of the month, Patreon raffle).

Rest assured, this animation will be released some day. Hopefully this month.