Congrats on your CapOne CLI🎉👍
Congratulations on your CLI!
Congrats on the doubling of your limit!
Not using the [$300] limit enough sounds like a bogus initial denial reason to me. If you were using the card regularly as stated it's kind of hard to not use a significant portion of a $300 limit.
Glad you ended up with your increase after all. Also, I love your name! I get a kick out of it every time I see it! 😂
Congrats on the CLI, but be cautious, CLI's are simply bait tactics used by credit card companies to try and tempt people to spend more. I don't like having more than a few hundred total. If you can't pay for it with cash you don't need it is a philosophy I like to live by now.