I do not have specific experience with either of those.
I know this is not exactly what you were asking, and if it’s way off base I’m totally sorry… I will say that I have a Patagonia puffy sweater (whatever it’s called) and a Kuhl Spyfire hoody. The spyfire hoody is by far a better choice if you are looking for a mid layer down puffy. I know that’s not what you were asking but if you are open to other options then I will back this product. I’ve posted a few times on the forum about down as mid layer for active insulation (not the best idea because when moisture hits it, and it gets wet, then it starts to lose its insulation properties and it takes a long time to dry). Because I tend to run warm, down jackets hold in so much heat and moisture with me that the armpit area has nowhere to breathe, etc. The spyfire has a different material in the armpit area and allows it to breathe in that section so much better than any other down puffy I’ve used. It’s 800 fill and doesn’t take up much space. While I won’t wear this as a mid layer for riding, this is the only down jacket that I will wear as a mid layer for other things. It packs up well (doesn’t take up much space).
Again, I am sorry for not directly answering your question. If this is of no value, my bad.