Hey fellow Kerperoids!
I recently got a Waza Tube Expander and experimented with it, including creating profiles.
It is fully loading down the amp like a Suhr Reactive load or any other loadboxes, but the tone/feel shaping of the reactive load can be altered manually.
These are studio profiles with the same IR used.
The amp is a very recently released 20watt fire breathing baby monster. Please find the profiles below any comments welcome, enjoy.