I’m just past level 4500, and I play a bit each day to unwind. Since the recent changes to boosts, however, I am going to either start over or quit the game and check back periodically to see if they have fixed what they broke. The loss of +1 and being able to purchase +5 at the start of a level are particularly difficult, IMO. I know they’ve said it’s because they added the vertical tractor and +1 doesnt fit on the bar now so it’s not there if there is one of the special boosters (egg crackers, etc), but it feels more like an attempt to push us to microtransactions. Time will tell which it is when we see if they fix it or not.