I have a few questions:
-How do you approach the committee? Do you just ask, then you go through the long process in order to get your LOR from them?
-Can you just send the other 3-4 LOR's when AMCAS opens so it will be early or do you have to include them with your committee letter.
-The only thing that bothers me is that everyone talks about using interfolio etc, but in reality you can just try to get a committee letter than they will send all your LOR's plus a committee letter themselves right? So you can basically can just sit back, while they send everything?
So if there is no committee, you do everything basically yourself right? Such as using interfolio and sending your LOR's to AMCAS while on the other hand, the committee sends all your LOR's+letter
Oh, the committee should be a well-established thing, and there should be set deadlines and guidelines. If your school has a committee letter process, you should know about it and know about it well in advance. If you don't know if your school has one, it most likely does not. Well, this was the case at my school, I guess I can't vouch for every school. Talk to your premed adviser specifically about it.
You cannot send the letters early before the committee letter as far as I know. If you look at many school websites under LORs, they all pretty much say X amounts of these letters OR a committee letter. As I understand it, a committee letter actually fulfills the requirements of pretty much every school (aka you do not need to worry about the LOR requirements from each individual school, a committee letter will suffice anywhere).
If you do a committee letter, you just turn everything into them. They write the letter and send it off for you.
Without a committee, I would assume you need to do a bit more work. Though, I bet even a pretty minimalist premed advising office would be able to help you use interfolio. I haven't done it, but it doesn't seem like a real complicated thing.