I think the booster nerfs need to be rethought, if a 10x booster is 60-90% more rare than 2x boosters, it should last 30min just like a 2x, b/c 7.5 min of 10x makes it barely better than the 2x, not worth it when it's only obtainable through royals while 2x can be gotten through a chest 6 times cheaper and is over 50% the efficiency of the 10x, not to mention it's much more common.