Good pastime, but with little bugs

With the caterpillar from leaf to jump to leaf, while collecting fruits and points and to soft predators out like it very much. The game is set up nicely and also address the very graphic.
With the collected fruits can then be tracked for various butterflies transform (which I find a bit annoying now because I for my taste, very long wipe across the screen, in order to help the caterpillar hatching, but that's a matter of taste)

Actually, the game deserves 5 stars, but there are small bugs, I have only given 3 stars.
Despite repeated reinstalling the problems have remained. For me, the problems look like this:
despite sufficient collected fruits I can not transform certain butterflies, or
at the level at which the first golden pineapple is to catch, is the task, among other things, that one should pass all flying enemies without being touched. I have repeatedly made, yet it is not counted.

Perhaps the problem is indeed fixed on occasion and then I can increase my star on the full 5 :-)