It seems like the new update isn't there, there are no "per second" displays or magic shop.
Viewing post in Touching Grass Again comments
Maybe you need to refresh or something idk how itch works, on my device the update is working just fine :), the per second counter appears when you have at least 2 score or coins per second and the magic shop unlocks at 4000 score you have a button telling you this, you're saying these are not on your game?