I ended up with this:

https://july.com/us/luggage/checked-trunk/?matte-black

This brand seems like the Australian version of Away. Also $445 with a lifetime warranty and free shipping is hard to beat. I have an extended trip (8 total flights) coming up in May so I'm excited to see how it holds up. It's cavernous, possibly too big. It's "80-20" with two dividers, one on the lid, not adjustable, the other one adjustable in the trunk portion. Both have zippers. Handle seems very sturdy (aluminum I think) and has tons of adjustment.