I was wondering if you would alter the upgrade / lvl up system as you continue to flesh out the game, I'm hoping for some sort of upgrade/skill tree that you can spend your juice on instead of a simple linear upgrade system. So instead of being able to max everything, the player has to choose which stats to focus on.

I'm not trying to dictate how you make your game, I just think the current upgrade system needs work and further balancing , without which further gameplay wouldn't seem as interesting , currently it's not too hard to max all stats in the game in a single day, leaving further playing unrewarding

yeah you are right i maxed all the stats in 1 hour