I've had this card for 6 months now. Starting line was $9500. I've been trying for a CLI since the 2nd month and finally tonight I hit the button again and was approved for $1000 CLI. This brings my total CL to $10,500.
My utilization on the card is appx 32% at the moment.
CONGRATS @CS1974 on your Discover CLI - my last DISCO CLI was in January, so I SMASHED the button yesterday and came up empty!