From the OPs list, I only have experience to two of the items, but I think they are relevant and important.
I believe at this stage the Sutherland 20/20 is the single longest standing piece of equipment in my system. I've had it through two turntables and three cartridges now. I added the LPS about 2 years ago, give take, and it's a worthwhile addition.
I also have the Hana ML, and I think understanding how it engages with the the 20/20. As @audphile1 and others have mentioned, the ML seems like like 60db gain. With the Sutherland, your options are 58db and 64db. I ran mine at 58db for awhile. 64 sounded compressed and a touch fizzy in my system. 58db sounded best, but it lacked low end authority and lower midrange weight.
I started exploring options. Wasn't sure if I'd go with a different phono or an SUT. After being able to do some demos at SWAF, I ended up with a Bob's Devices Sky 20-S step up. It's been a great addition and is a wonderful match with the Hana ML. As a matter of fact, Bob was demoing with a Hana Blue at the show. I think the 58db was a touch more open on it's own, but the SUT + 20/20 is a much more even and complete sound. It's been fantastic and I haven't looked at any changes to the phono section since making that move.
This set up was also transparent enough that when I moved from a Mofi UD to a VPI Prime Sig 21, I was easily able to tell what the turntable was able to do with the same cart.
So if you're sticking with the Hana ML or the Umami options, I'd suggest an SUT if you go with the Sutherland. But above all don't just look into the reviews of the phonostages. Look at how well each unit's specific pairings fit with any cartridges you might consider. It's all part of the circuit, and you need a closed circuit to make music. Take your time and move forward confidently!