You may not believe me, but I actually played the very original Battle Cats (which if I remember correctly, I started playing it 10 days or less after its release) before it became the nowadays Japanese version.
There were ideas of new units, True Forms, enemies, many more put onto papers, I even sent them to PONOS! Some of them happened, not in the way I wanted. The rest "will be considered" they said, and has yet to come. But you know what? I don't really care now! At least I tried...
[Level 30]HP: 27,200 > 37,400 ; DMG: 39,950 > 50,150 ; Range: 850 > 900 ; MS: 54 > 58 New ablities: Survives a lethal strike (100%). Inflicts 2x attack power when under 25% health.
[Level 30]HP: 98,600 > 123,250 ; DMG: 81,600 > 102,000 ; Range: 450 > 480 New abilities: Immune to Waves.