Hello All! Got an email from Discover last night that they gave me an extra $1000 bringing me to $7.5k. This makes Discover the highest limit now which is shocking since I had to apply 4 x for an approval. $6.5k now to $7.5K in a few months with light use and not very huge payments. I did try the love button a while ago which turned into a denial for "not enough experience with current limit" or something along those lines.
Guess once you get in with Discover your good to go!