Firstly, it's not fair for players, who hasn't reached x level still. It's not fair, when the joy of game and level od difficulty depends on period of time, when you play x level.
Second, I love milestone (amazing - they were like special prize!) levels and levels like 3309, 7027 etc. Now milestones are like every levels - boring; levels with lots of fun and possibility of collecting tasks for chocolate box has already changed.
Special events are changed to imposible level like "don't feed a troll" too. Chocolate box - you need to play too long to achive it and the prizes are really small. Fantastic five - don't exist. The best levels - has changed. Why? Nobody wants to play a boring game, especially this kind of game. King, do you want to have players or prefer discourging many years' players and don't attracted the new players?
Have you plan to restore the game? Levels?
P.S. I reached level 10 000. I could't wait! I imagine, how would be special. It is sooo boring, I'm really disappointed.