This video points out all of the little bugs that slows down the player’s interaction.
To reveal the Stat boxes from each button the player will have to learn that they can access this information by touching and holding down on a Tower or Upgrade button. Once their finger releases the stat box disappears however the tower buttons will still remain. The button menu will not vanish until the player has made up their mind on what tower to tap on and deploy. Alternatively the player could tap elsewhere on the screen (that is not a Hex Cell) to cancel their action.