I'm enrolled at WGU in business. I'm NOT up-to-date on the requirements for education majors, but I do know that undergraduates have to complete a semester teaching fulltime, plus all the usual razzle-dazzle about background check (at your expense) BEFORE you can enter the classroom, and PRAXIS or similar pre-screening depending on state requirements where you will be certified. The master's program assumes you've met all those requirements, so with a bachelor's in education, you'll probably have to take a boatload of additional 'courses.' That could add another 70 or so 'hours' to your requirements for a master's - which is substantial, to say the least :-( Call them and talk with a counselor about this; it may not be as drastic as I'm painting it.
No worries though! WGU is competency-based so you're not held back or herded around like a bunch of retarded lemmings, nor expected to adjust you life to meet someone else's schedule ;-)
Terms at WGU are 6 months instead of 3, and the tuition is fixed for term regardless of how many competencies you complete. But, obviously, with twice the length, you should be able to do twice as many, right? You can take online cohort-based courses if you prefer, but most of us opt for self-study - which is extremely convenient and flexible, but it does demand self-discipline or you'll end up proscratinating yourself right out of school ;-) With no manditory school holidays or breaks, running 24/7/365, you can save additional time to completion going year-round - assuming there are no problems or interruptions on your end. So realistically instead of taking 8 years to finish your bachelor's degree parttime, you can comfortably go from zero to BA/BS in 5 years or less with a mere two hours a day, 6 days a week, and half that if you have experience and/or previous training in the require subjects. A master's that migth otherwise take 3 or 4 years parttime, can be done in 1 1/2 to 2 years, or less - again with experience and/or previous training. The more time you have to study, the quicker you complete all the requirements. [Recently, a couple of exceptional students have completed two years of coursework in a single term - but they're been working at it 45-50 hours per week, which is impossible for most of us!]
Now, I'll caution you in advance that there is a tremendous amount of reading AND writing, and almost all of the writing has to be up to academic standards with full-bore APA formatting ;-)
There are a couple of recent changes that have stirred up the rabble-rousers and rumor-mongers, but neither will affect you or any other new student since you won't be traumatized by the change - you'll start with them already in place, and trust me they WILL help you - despite what a few say about how it has absolutely, positively destroyed their whole life ;-)
Initially, you'll be assigned a mentor or progress manager to help you through the program; you'll also have a month-long orientation to distance learning, personality and learning preferences, basic skills with software, the student portal, study guides and learning resources, yada-yada-yada. You mentor or progress manager will contact you often enough, and you can always ask for help from them via e-mail or on the online forums (communities) from other students and facilitators. All in all, it's a great system and you will get answers within 24 hours worst case (usually much less).
Teacher education is one of the prime reasons WGU exists and why WGU uses this competency-based model. [Those familiar can best appreciate that WGU was awarded NCATE certification and also best of state (Utah) award in education.]