Ran it through a denoising library - came out pretty slick

Same params, but Uniform sampling. Interestingly, the shadows are quite a bit darker and uglier in this one.

MUCH better results. Noise was due to a sampling issue. This is 4 MC samples, 16-128 primary samples and 2 MC bounces. Cosine Weighted

it is HELLA noisy. Not sure what to do