I was recentyl playing Puzzle Quest again due to having no internet connection becaus of a shitty internet provider. One of the major differences between those games seems to be the game speed. I was playing a few matches and was like “goodness, that is fast!”. A few matches later I was like “goodness, that is a lot more time efficient!”.
So it would be pretty neat to have the option to choose a faster game speed (or gem matching/dropping speed for that matter) in a future patch so that everyone can set it however it suits him. It is a lot easier to follow tha action at the current speed but sometimes I wish you could increase it. Especially since you really do not have to follow every single gem match carefully. Would make certain farming tasks a lot more time efficient 
Maybe you devs could put it on your long-term development goals. I have absolutely no idea how difficult that is to implement but compared to other things on your to-do list this seems like a low priority task ^^
