cool I’m in similar situation. I also bought a $5 pack for combo speed up on top of$10 gem pack. I should have 2 more chances at the gold coffer if I finish #1 today. Hopefully it will be the same legendary so I can fuse and get the next cow level up..
update I’m stuck with lvl14 aria too. 3 cards of each legendary and not enough to fuse next level =( I think you need to rank #1 4-5 times to get enough token to max Aria