Or maybe the new pay-to-win thing won't be bad after all, not saying that it 100% won't or even 50% of that matter.
Remember, to reach max level you need more than at least 2800 challenges to get done and that's 2800 skip star challenges to use. The money to get coins will probably be like this:
1,000,000 coins = 15$
500,000 coins = 8$
100,000 coins = 2$
Keep in mind that this is just a guess and I feel like it could be higher anyway. Remember: EA could also potentially raise the cap to 40 so we're looking at about 4000 challenges to get done. (EA am hoping your prices for the coins are higher than mine or else we are looking at little kids/teens getting to max level and that's no fun at all).
To get the desired 2800 stars you would need about a good 10,000,000-50,000,000 coins depending on how lucky you are with the packs. That's a ton of money gone on a game that you won't enjoy anymore because you reached max level in 1 hour. Am hoping that the coins cost a lot so that people don't buy their way to max level in just 1 hour, but not too much money that nobody buys them.