Atlas Skill Tree Setup:
Checkpoint 1: Initial Mapping Setup (15pts)

Key Nodes: Kirac Missions for a steady map supply and Path of exile currency missions.
Strategy: Focus on acquiring valuable Bench Crafts from Jun encounters and gaining experience from Safehouses.
Checkpoint 2: Shaping Nodes + Shrine (39pts)

Key Nodes: Shaping nodes to ensure maps drop at higher tiers.
Strategy: Utilize shrines for powerful buffs to tackle tougher map tiers.
Checkpoint 3: Enhanced Jun Encounters (48pts)

Key Nodes: Continue with Jun nodes to maximize item unveils and experience gain.
Checkpoint 4: Shrine Enhancements + Unwavering (62pts)

Key Nodes: Enhance shrine effects and increase monster density.
Checkpoint 5: Blight Encounters (79pts)

Key Nodes: Focus on Blight encounters for cheap POE currency stable currencies and additional map drops.
Checkpoint 6: Advanced Blight Setup (94pts)