Question on completing a guide versus all quests available

[zion6]

Hi,
Do the guides do all quests (or best xp/value/time ones) in an area before suggesting a new area? Or do they just suggest a new area randomly? Is there a "completionist" or more thorough quest line guide.
What happens if you uncheck "suggest guides" do you still gewt suggestions after a guide is complete?

[ZG Support 1]

The guides do not cover every quest in the game. They will cover everything needed in a zone to level efficiently and also complete the Loremaster achievement for the zone. Since the zones scale with your level a new zone will be suggested only if you go over the max level range for a zone (so if you hit 21 while in a zone designed for 1-20) or if you complete the current zone guide and need to have a new zone guide suggested. There is no completionist mode. For the Suggest guides option, I believe that only prevents the guide viewer from suggesting dungeon guides when you zone into a dungeon.