Where are all the waypoints?
Solution 1:
The image linked to here is probably datamined from the beta, so looks to be quite out of date or just wrong, e.g. it mentions a non-existent Tower of the Damned Level 3 (there is no third level to the Tower of the Damned), is missing the Drowned Temple and Festering Woods waypoints from Act I and the Great Span waypoint in Act IV amongst others, and lists non-existant waypoints like Howling Plateau, etc (I searched for these across multiple zone reloads).
This site appears to have a much more accurate list. I've since cross-referenced waypoints as best I can, and have verified the below to the extant possible - confirming all my waypoints appear in my list, multiple runs through various zones where no waypoint is listed (focusing on those where the image indicates there could be one), etc.
Act I Waypoints
TRISTRAM
- New Tristram
- The Old Ruins
THE CATHEDRAL
- Cathedral Garden
- Cathedral Level 3
- The Royal Crypts
- Desolate Chamber
THE CEMETERY
- Cemetery of the Forsaken
THE FIELDS
- Fields of Misery
- Drowned Temple
- The Festering Woods
THE HIGHLANDS
- Wortham Chapel Cellar
- Highlands Crossing
- Northern Highlands
- Leoric's Manor
THE HALLS OF AGONY
- Halls of Agony Level 2
- Halls of Agony Level 3
Act II Waypoints
CALDEUM
- Hidden Camp
- Sewers of Caldeum
STINGING WINDS
- Black Canyon Mines
- Khasim Outpost
- Road to Alcarnus
DAHLGUR OASIS
- Path to the Oasis
- Dahlgur Oasis
DESOLATE SANDS
- Ancient Path
- Desolate Sands
ARCHIVES OF ZOLTUN KULLE
- Archives of Zoltun Kulle
Act III Waypoints
BASTION'S KEEP
- Bastion's Keep Stronghold
- Stonefort
DEPTHS OF THE KEEP
- The Keep Depths Level 1
- The Keep Depths Level 3
FIELDS OF SLAUGHTER
- The Bridge of Korsikk
- Rakkis Crossing
ARREAT CRATER
- Arreat Crater Level 1
- Tower of the Damned Level 1
- Arreat Crater Level 2
- Tower of the Cursed Level 1
- The Core of Arreat
Act IV Waypoints
BASTION'S KEEP
- Bastion's Keep Stronghold
GARDENS OF HOPE
- The Diamond Gates
- The Vestibule of Light
- Gardens of Hope 1st Tier
- Gardens of Hope 2nd Tier
SILVER SPIRE
- The Crystal Colonnade
- The Great Span
- The Pinnacle of Heaven