Some advice: Don't buy any nice things or the game will stick you with a girlfriend who will either drain all your energy or absolutely RUIN your career by talking shit about your team and boss :(
I would suggest putting something in place to prevent the excessive amounts of minute 1 and minute 46 goals that are invariably happening. Also the odd series where a team scores 3 goals in 4 minutes a feat so astounding it is almost chronologically impossible.
The endless dungeon needs some work, after about 30 levels there is no move you can make without being hit by 5 seperate monsters, so it's just mindlessly drilling one stage, then using the final magic on the next, etc, until you've reached 50 and you're pretty much done with the game forever.
Traveling around the map is annoying, you sometimes have to zoom out just to see the next node. And why are half the nodes just pointless text nobody gives a toss about anyway? Take that out and make it cutscenes or something if you really think a puzzle game needs some sort of disjointed bad narrative.
Muting the music doesn't actually mute the music for some reason. It mutes one track but there's another quieter one behind there. This is my pet peeve, enjoy your 1 star vote!
Does this game introduce strategy at any point, maybe late game? So far I've beaten everything by researching whatever becomes available first and immediatly dropping anything that is ready.