TESU Enrollment Question

[Johmford]

I'm trying to figure out if it's a good idea for me to enroll at TESU now so that I can a) Pre-plan credits, b) Get some things "officially" evaluated so I can see where I stand, c) possibly knock out the Cornerstone now rather than waiting, and d) Get the enrollment and some of the transcript sending done now rather than doing it at the end when I'm (presumably) rushing to meet a certain graduation date

But since I'm taking classes at a B&M CC right now to meet the "graded credits" requirement for my desired grad school program(s), I just wanted to check and make sure there's no weird rule that I can only transfer in B&M credits when I first enroll, or something like that.

And since I'm 19 and currently only have alt credits (no RA ones), I know I'll have to take the Accuplacer to get the age waiver. Does anyone know if I can simply have the Accuplacer score that I took a couple weeks ago (for placement at the CC) sent in, or will I have to take it again?

Also, are there any other downsides to enrolling now rather than waiting?

I transferred graded B&M credits once after applying and once after enrolling and did not have issues.