Silver But It Feels Like Gold Trophy not popping

SDS

The Silver But It Feels Like Gold trophy is not popping despite being Silver level 3 now. I've tried playing multiple game modes and there's nothing I can seem to do to get this to pop. Has anyone gotten this and gotten it resolved?

SDS

Mine came up as soon as I hit Silver 1.

SDS

How do you guys rank up so fast? Playing ranked online games? Or selling diamond cards, buying other cards and completing collections?