So far it seems like the guides direct you to the easiest/best way to get stuff done. The waypoints they use are better than some other places because it tells you how to get to a certain place rather than saying "Go to X place" it says "Go out of the building and down the path" then once you do those things it says "Go kill X mob Y mob and Z mob until you have A items". It has given some pointers too for an area it was like "If you kill a lava thing it gives you a buff so you can walk on the lava" so it tells you to kill some lava things (JC quest in WoD)
If you're in a big hurry to hit the end do these two things, run each dungeon at least once and complete the quests inside them, dungeons give HUGE amounts of experience for their quests last I knew and que for a battleground every so often. While it's not the fastest leveling, it mixes things up a bit and gives you a break from the grind, and if you're not crazy into the story it's a huge grind.
Always updated: Zygor‘s is completely updated for the 5.4.2 patch and will be for all subsequent patches and expansion, including Warlords of Draenor. You’ll be able to do the blast to level 90 (and later, 100) in very good time and get into all that good end game stuff. It does this with an easy to use updating widget so you will always be up to date.
It seems to me that the assumption that Zygor was intentionally waiting is based on good logic. From the looks of that last letter from Zygor, it seems to me he is trying very hard to hurt your business. Were I you I’d file a counter-suit on the grounds of erroneous libel. The fact that they are wanting to settle out of court shows just how weak their case really is.
Hey, I don’t know if this is a little late. But I’m with you all the way, I haven’t actually used any of your guides. But from what I’ve heard, yours is definitely better. I’ve tried Zygors, just got the Joana’s one and copied and put an automatic feature in it… I’ll be with you all the way. Zygor just saw your guide and decided to get rights from Tekkub and then get you out of it to remove the competition.