Bloxora 1.0.3 is out: which 8×8 stage challenge should we improve next?

We just released Bloxora 1.0.3 for iPhone and iPad. Stage Collection now has 20 stages, with stage-specific full-block medal challenges. We also clarified the Mischief Mouse challenge guidance, and existing progress and medals are preserved.

If you try the new stages, I would love to know where a challenge feels unclear or where a full-block medal is especially satisfying. Which stage would you revisit, and why?

App Store: https://apps.apple.com/app/id6817416389