This summer we had
DCL transport from OKW to the Wish in terminal 10. Ended up with BG 5. Like many others have commented, that terminal was FULL! Uncomfortably full. As someone who pays close attention as to how many people walk in with each call of a BG, number 2 had a very small number, with BG 3, 4 and 5 having very large numbers of folks.
We just checked in for a cruise later on this Fall on the Magic out of Port Canveral, and are using DCL transport again, this time from Hyatt MCO and got BG 3.
We are Platinum and haven't gotten early BG's when not using DCL transport.