Just answering bec no one else answered yet.
Don't want to spread rumors on my part- so DO NOT consider any of this as facts. Hopefully someone from upper years know.
What I HEARD from a 2nd year who was my Big (we have a Big/Little system being improved upon at BCOM) was that people get to rank their picks and that BCOM TENDS to consider those who have families or homes here or who come from here when assigning. They also may consider where you are from and other stuff- like those at the Florida Hub or Las Cruces Hub etc. Of course, if you want Las Cruces Hub, but are from FL or TX, then you can still rank as you wish.
But I also HEARD from 1st and 2nd years (UNCLEAR if true or not) that people from Texas are pushed into the Texas Hub with little or no choice of going anywhere else. ***Pls if there is another student at BCOM, pls confirm/refute this.
That said, there were some who definitely did not get their top 3 for sure. In fact, I HEARD from a 2nd year that there was one Hub (that must not be named lols) that people actually requested being taken out of and a majority/all were approved to move to another Hub. I heard BCOM is working on making that Hub better for students to be in- so don't worry too much imo. I count that as BCOM being nice and allowing already-assigned students to still go somewhere more desirable.
Also, each year tends to have their own (made and run) by students optional groupchat. I have no further info
Again, DO NOT consider any of this as facts. Hopefully someone from upper years know the full story/facts.