What sometimes happens is that they accumulate and you get them in a lump further down the track - when you don't need them as much, strangely. Oh well ...............
No don't do that. It's annoying, but you can get through with no boosters - it can take ages that's all. I have passed the level I was on, but the going is a bit slow. =)
I am playing via facebook so I'm hoping I do get regular updates, but for about 2 weeks I have had no rewards that I have claimed at all. Is there something else that might cause that to happen? Thanks