Gave it a shot. Definitely a performance increase over Pop!_Shop (and it doesn't drive my Thelio's CPU cooler nearly as hard). I do miss the colorful greeter on the shop with the Pop!_OS branding though. Are there plans to integrate something similar into the COSMIC store, or is its UI largely complete at this point?

Is it mature enough to replace the Pop!_Shop or should we keep a copy of that around?

Looking solid 👍 the addition of scaling modes will be fun to play with. Very excited for the practical features I've noticed the team adding to COSMIC DE over the current GNOME-based iteration (and GNOME in general)