the active area is very small for a game oriented to little girls, and simply declaring 'time up' and that's it is pretty hardcore for a very casual gamer type.
The various storm spells are broken - they do damage in addition to everything else. Load up on the spells that sweep the board of one element, and a little Healing Match and Extra Turn bonus, and the game gets stupidly easy. Even early on you get Fire Storm, Wealth, Eternal Rage... you're down to only 4 elements on the bottom half of the board - easy to make big matchups and chains. With all of the storm spells, Eternal Rage and wealth, you're looking at 5-10 turns in a row for around 25 damage each and massive healing. Nothing stands a chance.
You know what's boring? Getting 12 points of mana leak early in a match when you haven't got the MP capacity to regen your way out of it, and your opponent can only do 3 points of damage to you each turn, and has to regen sometimes themselves. Is there some way to concede? There is literally nothing I can do, except A) click 'Rest' about 20 times, or B) quit