Madden 17 bundles PS4

Is there any way of knowing if a pack or bundle is worth the points spent? The waist of points/money isn't right for a luck of the draw gamble. I personally don't want collectibles, I want players that match the caliber of the bundle i.e. Legend, Color Rush, Elite,

Is there a way of knowing what packs and bundles will be released next? In case a player would rather wait.

Is there anyway to earn points instead of buying them?! They're expensive.