UT LOR through Naviance? & ApplyTexas deadline?

So first question, and probably a little more important: does UT accept LOR through Naviance? Mine were marked submitted on there, says it sent to UT, and I checked on the document upload system on the portal and there’s (one) slot that says “Letter(s) of recommendation,” marked received. Does the one slot account for both letters? Should I be worried? I asked my counselor and she said it was fine, but for some reason I’m still anxious.

Ok, second question: I noticed on my ApplyTexas application that I applied for the regular deadline, Dec 1 when this whole time I’ve been preparing for the priority. Do I still get my decision earlier if I submitted everything by the priority deadline, even if my selected “regular deadline” on my ApplyTexas application? It’s not like I get my decision that much later. I’m just curious I guess.