Time: any
Frequency: any
World name: Excalibur (was Sargatanas in 1.0)
Character name: Ryodi Valhalla
Race: Lalafell (Roegadyn in 1.0)
NPC name: N/A
Monster name: N/A
Class/level: Varied
Party or solo: N/A
In-game time: any
Area and coordinates: N/A
Steps:
1. Checked all completed 1.0 achievements
2. Cross referenced completed achievements with available titles
3. Took note of all missing titles

Missing titles include:

Title: Cascadier
Achievement: Cascadier for Life

Title: Crystal Bearer
Achievement: Chock-full of Elemental Goodness

Title: the Wanderer's Shadow
Achievement: Been There, Done That

Title: Featherfoot
Achievement: Eight Minutes or Less or Your Cargos Free