-Add optional black mode, both sites. Just small icon on corner to press or in menu.
-Add small icon explaining all stats or most. Because easy to use means more people, if I can’t instantly understand stats most will leave the site. For example what the hell is rating? Rating in what?
- Add feature like than I link my profile you’ll suggest cards I unlocked. Because excluding 80 cards is 
even can add toggle button by level, it would either include all cards or exclude under level ones if pressed.
-or add button that filters cards by stage, it be easier to remove extra 5 cards than excluding 60.
- add recently used cards In battle.
- I find stats incomplete for example it shows 1500 trophy guys with 100% win rate. If they were in max trophies that deck wouldn’t work meaning all my upgrades and effort waste of time, with I’m more likely to quit the game. I want decks I can use till max trophy or as many cards as possible. Because being f2p playing daily with incomplete deck, one that will need to be changed in future it’s very discouraging. Can’t people upload different deck get 80% win rate than upload different deck to confuse or troll?
- add another stat, skill level or call it difficulty of deck. How hard it takes to master that deck. Because some decks are easy to use while others have big weaknesses that must be overcome with right plays. Far more difficult
-How do I check my 1 vs 2 deck win rate percentage? All decks I used are in battle logs, be cool if you added feature to check all decks played in battle atleast. Number of total battles and win rate precent. Because checking every single one manually and counting 