I'm not personally wanting a new interface. I have several different Focusrite boxes, plus the SoundCraft Ui24R mixer, so I'm more than covered.
I've watched a few of Julian Krause's videos, though not for a while. He does have reviews of gen4 Focusrites, but apparently not of the H224, which is a shame.
He does have his "How to choose" video, of course:
here