https://www.youtube.com/watch?v=QDUA_7LFmq0 you will need mining and herb and will be avoiding any other professions as well as all quests except the opening of the dark portal event in tanann jungle. You will be using the garrison (most of the things shown here won't be available to you unless you do a few quests and lv to about 93 to unlock the lv 2 garry)
I don't think I mentioned this in the video but i'm not using a druid due to no flying. After testing druid and paladin. The pally moves much faster with the sky golem due to crusader aura. There is a druid glpyh for 100% speed in travel form but if it is like the shaman glyph (which is the same just ghost form). If you get hit in combat you mount speed drops permanently till you remount.(I confirmed this on the shaman but not druid)
I did the same thing first day of mop and got 200k gold in one day. Here is a screenshot of the crazy prices but please note there was sever firsts in mop and won't be in wod. But I doubt this will stop people from rushing to buy. imgur: the simple image sharer
If you any other questions let me know and i hope this helps.
REMEMBER EVERYTHING IS SUBJECT TO CHANGE DUE TO BETA!!!