The improved impedance curves look really promising!
However, I find it a little unfortunate that Load Boxes are being equipped with more and more features that are only really needed by a fraction of users and that unnecessarily drive up the product price.
In the home studio, for example, you don't normally need a built-in power amp or multiple effects loop-ins or anything similar. Digital effects, impulses etc. are also superfluous for many users because the load box is connected to the audio interface anyway and is operated with a DAW.
I really wish more manufacturers would offer purely analog and simple load boxes without all the unnecessary frippery.
So what I‘d really like to see from Two Notes is something like an updated version of the Torpedo Captor with an improved impedance curve.