Sandbox mode

In this, riot states that they will not be making a sandbox mode, as people would most likely grind of sandbox rather than actually playing the game to get better at the game, which is not the point of league of legends. However, I think that a sandbox mode would be a good idea; but with 1 key restriction, of course. Riot's logic concerning sandbox is pretty sound, but an edit to the sandbox concept would change their mind. Of course this concept should be tweaked in the comments, and other suggestions. I propose that Riot should make sandbox, but with a timer that uses an -afk-timer-esque concept; that you can sign onto sandbox once a week, You cannot go with more that 4 people total, on any team A maximum time for sandbox should be imposed, a maximum being a 30 minute period, and a minimum being whenever people decide to leave sandbox mode; however leaving sandbox does not "reset" the timer, or refund the part of the 30 minutes that you dont use, and the 30 minutes every week does not stack; it resets on tuesday, when the new free champions are released for the week (basically it makes the timing easy for Riot, and lets people sandbox with new champions to figure out mechanics) a big part of this: you cannot buy more sandbox time or matches with riot points! that would defy the entire point of the game: this is not pay to win (above would mean that people pay to get better, even if time must be invested in getting better) Thats my 2 cents on the matter. As always, riot i am willing and ready to be hired (please i need a job, even though im only 15)