I gave Disco a call to see if I would be able to switch my gas & restaurant card to the 5% rotating categories card post-graduation. The CSR put me on a quick hold and came back to say I qualify to PC now. The conversion takes place the day after my statement closes. I hadn't previously read this was possible, so thought I'd share for anyone else wanting to do the same.
Re: PC'ed my SECURED Discover Chrome to Discover It
I called myself last week to ask about converting my new Discover Secured card to the 5% categories. The CSR said I had to wait for my first statement to drop. I'll be ringing them back next week. Thanks for the tip.