SoliceMoon & Sen Saelora
Congrats on achieving Tyrian Grandmaster!
Lavitz & maradiun rufus
Here's a comparison for ya. The red circled areas require further exploration.
As for the area in Gates of Kryta, you can uncover it near the east shoreline near the dock. It's one of the pain in the --- spots because you have to hit it just right to get it to uncover.
therangereminem
Please refer to the first post in this thread. You will find useful information and links to 100% maps. Once you have surpassed 95% explored, come back (if needed) and someone will do a map comparison for ya.
Areas you need to explore again:
Southern Shiverpeaks - wall hug the entire area. This is "THE" most common area that people miss.
Aurora Glade - explore the bonus area
The Wilds - explore the bonus area
The Falls - not fully explored
Dunes of Despair - explore the bonus area (it's quite large)