For people buying gold at and getting 60% value back as reward points, it's gone now, no more Myntra on edgeRewards Gyftr.
As I can observe, I can't find any higher denominations on any of the brands. I've bought 10k gift cards previously for a lot of brands, none have it available now.
Axis has been trying aggressively to cut down on any and all huge spenders (and huge loss makers for them) on all fronts. Even the grab deals is basically a joke now, no more 45x or even 30x (Marks and Spencer & Jockey gone).