u/ssejelly

I was wondering if I am still able to register for good classes/professors or if they would still be available mid-June? Or is that too late? For extra context I'm a biochem major

So I signed up for LLC pre-health housing with randomized roommates since nobody I know is also going to UTD. Does anybody have good or bad experiences with not having a roommate picked beforehand? I know it's different for everyone but I'm nervous that I'll have a bad experience with dorming my first year if my roommates are weird or unfriendly.