Harassment is PERSISTENT aggressive behavior especially when following users across subs or digging through a users post history for content unrelated to the current topic.
This includes providing exact answers, papers, or other WGU test content. It's fine to discuss how the PA compares to the OA, or sharing content already available such as the requirements for a paper.
This includes posting faculty or mentor names or other personal information that could be used to identify staff.
This includes posting links, files, or large amounts of coursework that is owned or contracted to WGU for exclusive use.
WGU is fully accredited with various regional accreditation agencies. Traditional brick and mortar schools are also regionally accredited. Asking if X school is better than WGU is subjective and provides no significant benefit to the sub.
Nobody has any idea how quick you can get through a program. How fast you get through a program depends on how familiar you are with the material, how quickly you absorb the material, how much time you can spend, etc.