Okay, I'll try and see about answering all the questions in this thread:
Bus routes for the Epcot Resorts can vary by the time of day, demand, and destination.
TYPICAL morning routes go:
Swan -> Dolphin -> (Boardwalk)
Yacht -> Beach -> (Boardwalk)
(Boardwalk)
After 11:00am, MK routes change to:
Swan -> Dolphin
Yacht -> Beach -> Boardwalk
AK will do all 5
Downtown Disney does all 5 all day long, with the exception of 6pm-11pm when they separate the Boardwalk.
Note that depending on the season and demand, this can change. During slow times, the busses might stop at all five. Despite popular beleif, this does NOT take a long amount of time.
There is no bus from any of the Epcot Resorts to the Transportation & Ticket Center. The reason, is because there is typically no need to go to the TTC. However, if you need to go to the TTC, you can go to the MK and catch the Monorail, or Studios and catch the bus.
In regards to having breakfast a Boma... I highly recommend it, it's a WONDERFUL place to have breakfast. Especially the omelette bar!

From 7:00-8:00, there will be Character Breakfast busses running. These busses will display either the theme park area they service, or Character Breakfast on the destination sign. They can take you directly to AK Lodge. Just make sure to talk to the driver as you board. After 8:00am, you'd take the Animal Kingdom bus, and potentially transfer to the AK Lodge bus at AK. Talk to the driver as you board... there's always that slight chance they can drop you off themselves.