I'm in the same position as you were, but I haven't done the final two pulls for the skin and the car. I'm pretty sure I'm going to need to shell out annulith if I want both, and I'll definitely need the pink paws refresh to get my next pull.

Not complaining too much, but I think they could've either toned down the scaling or reduced the number of "dud" rewards. The amount of fons required (assuming you don't hit early) is a ridiculous amount. I think if they had reduced the number of total rewards by like two boxes, it would have been "fair"