Walrus's Recent Granular, Ambient, and Soundscape Pedals—what do you think?

I looked away for a minute, and Walrus Audio released a bunch of granular and ambient pedals: Qi Etherealizer, Lore, Fable, Descent, etc.

What do you think of these compared to things like the Tensor, Particle, Mood, and Microcosm? Do any of them rival these stalwarts? Any of them must-have pedals?