This doesn’t sound like a big deal to me at all. Small mistakes, not deception or intentional misrepresentation (or even substantial unintentional misrepresentation). I would call admissions and ask - you can even do so more or less anonymously just to see what they advise you do. Likely they will say something like, send us an email with the updated info and we will make a note of it, or something fairly minor like that.
1 Like