No credit card required
Browse credit cards from a variety of issuers to see if there's a better card for you.
The OP wants an answer to a question, wanting to exclude mitigating circumstances with two prime vendors. The problem is you cannot separate the two; one will affect the other no matter how much you don't want them to. You very likely aren't going to find someone to give you a high limit while you have debt with Discover & Amex still out there. Sorry if that's not what you want to hear, but that's the reality of the situation...
I'm a few steps behind you lol but im getting there. I did MyJewelers but I'm interested in doing the New Coast. How long did it take for NC to show up on your reports? Did it show up on all 3?