I'm a bit confused
If you've sent all your LORs to your prehealth committee, and they plan to send it out, do you need to send more LORs / or the same LOR to ADSAAS?
No, you just need to tell your pre-health when to send them and make sure you have your ADSAAS # form attached to each. Certain schools ask for specific LORs, so you might want to also check that out.
I've been told there are two ways committees send their letter. They have you submit your LoRs to them and then they write one letter or they write a letter and attach all of the LoRs from the school.