Reverting to gems for powerups instead of coins? – My Little Pony Pocket Ponies Review

So, I’ve been playing since this game dropped and I’ve enjoyed it a lot! Twilight is best figure, obviously. But anyways, I’ve noticed that the last update had coins for the powerups instead of gems... but for the last 24 hours or so, it’s reverted back to using gems for buying powerups instead of the coins that were previously there?? I’ll still keep playing, but I’m sorta annoyed that the game reverted back, when gems are difficult enough to farm as it is.
Review by snowedlightning on My Little Pony Pocket Ponies.