I had a ZOMATO edition card that was upgraded to LTF Shoprite. After about 2 months I called them and asked to change it to some other card, they said it was not possible especially to give it LTF.
6 months after that, a week ago, I emailed priority care and said this card was useless to me (I had used SHOPRITE just once for a single 40k purchase) and never after that. Told them to either upgrade or cancel my card since it does not help.
THey emailed asking me which Card I wanted. I asked for the World SAFARI. They immediately approved it and it got dispatched. got it LTF as well. But with the same limit as my shoprite (1.45L).
But it could also be the timing, lot of banks have been very proactive these past 3 weeks with upgrades and with re-checking past applications.
I managed 3 upgrades within 2 weeks without any hassle (I am self employed so usually it takes time). IndusInd had rejected my application 3 months back but they called me back and approve the EAZYDINER FYF with 5 lakhs limit as well.