Thank you so much for the detailed feedback — this is exactly what helps us improve! You're right on all points. Here's what we're working on:
1. "Buy Max" button — we're adding a button to upgrade heroes to the maximum level you can afford with one click. No more clicking 50 times.
2. Rank every 20 levels — we're reviewing this. The intent was to create milestone moments, but if it feels arbitrary we'll adjust.
3. Materials after maxing forge — valid point. We're adding a mat sink mechanic so they stay useful throughout the run.
4. Character stats visibility — we're making each hero card show all relevant stats clearly: DPS, heal/s, crit chance, shields, souls, buffs.
Updates coming soon. Thanks for playing and taking the time to write this!
Raphael Sampaio