This issue has been addressed several times. It is not possible to replace free boosters. The potential for loss is inherent to the device on which you play the game and therefore beyond King's control. For this reason the advice is not to build up large stocks of boosters on your device. It's a case of use them or you may…
As you don't say what level you've reached it's kinda hard to say but generally iOS devices do get the new levels some time after their initial release. It's rumoured, by the way, that recent updates to iOS have caused enormous problems for King's programmers and that new episodes will be on hold for some time.
Charge the frog by involving it in swaps or firing special candies through it. Once it's charged (a pulsing ring around it tells you) you can move it to any square on the board where it will destroy the 3 x 3 area around it. This returns the frog to the uncharged state ready for recharging.
Of course there is skill involved ... skill in using boosters wisely, if nothing else. The careful and appropriate use of lollipops and jelly hands in addition to the coconut wheel booster (all of which can be acquired in more than adequate supplies for free if you're managing the game well) makes this far from impossible…
If you want your remarks to be taken seriously might I suggest that you provide a little more detail than "I don't like it"? Poor quality? Can't say I found it any different to anything that had gone before it. It did take three days to complete where I'm usually done in one or two but it's none the worse for that.
Unless they were paid for, I'm afraid not. You are advised, especially on mobile/android, not to store up large supplies of boosters because it has not been possible to crack the problem of sudden disappearances. It is, for now at least, a case of use them or lose them occasionally.
This will come as news to the thousands of people who have passed it.It takes a bit of luck to get a good start but when you do remember top keep the colour bombs in reserve as long as possible to allow more of the board to open up. This maximises the score each of them can get. Snaffle up any time bonuses immediately and…
Well, yes, they are making icing more than once every three moves. The pace of spawning increases the longer the game goes on. If you hit the spawner with a striped candy, striped/wrapped combo, or as part of a colour bomb x 2 combo that will delay the next spawning as well as doing damage to the spawner which will…