No, not broken. But it does mean you have to pay for the premium spotlight events in order to unlock Full Metal Jacket for 50 Medals since there are only 36 available in the base game. Also, this makes Perfectionist much more difficult (but not impossible) as the Spotlight events tended to be easier.
Edit: I guess technically, according to a solution on TA, there are 48 metals obtainable with the base game if you are able to get platinum on all events. Still, if you have not yet unlocked any spotlight metals, you would be required to pay for at least 1 pack.
Edited by user Tuesday, April 30, 2019 5:31:15 PM(UTC)
| Reason: Not specified