Quote: "Any response for my suggestions about the store?"
Yeah, I disagree.
Quote: "However I think this new store is expensive. The old model pack system was better. I got more items and/or character for the same money (20 bucks) "
I think the new store is better.
Who wants to buy a whole pack when you only want 1 or 2 things in it?
This way you can assemble your own pack for your $20 or even less.
Quote: "Remember, Fpscreator advertise itself as an aplication with user can make fps games without coding. Therefore fpsc is not only for professionals."
Yeah, thanks for reminding us of the obvious, but what's the point?
You can build a game without coding and without using the Store.
There is no coding involved in using the store, and it is certainly not for professionals only.
Quote: "a new menu which will list previously purchased medias ordered by user, and a new feature that make a backup of the downloaded medias"
There is already a checkbox for showing purchased items.
Backing up the Files folder is not hard.
It's called Copy/Paste and even begining computer users can do that.