Sentinel Dedication Replacement?

[Bluemagetim]

Would this class as an Archtype replace Sentinel?

[WatersLethe]

It's going to have a lot of overlap, but multiclass archetypes will have ability score requirements at the very least. I don't think I would mind too much if Sentinel kind of got subsumed though.

[Tunu40]

Also, the Sentinel archetype has some unique feats which is baked into the Guardian class features (meaning, likely not available to the Guardian archetype).

I can imagine Guardian archetype being something like:

Dedication (2)
+Trained Athletics (or another skill).
+Trained Guardian DC (STR).
+Trained Medium/Heavy Armor proficiency.

Guardian Resiliency (4) - Add +3HP per archetype feat.

Basic Guardian Feats (4): Pick a lvl. 1/2 Guardian feat.

Taunter (4): Gain Taunt.

Advanced Guardian Feats (6): Pick a Guardian feat half or less your level.

Intercept Strike (6): Gain Intercept Strike.

Guardian Armor Expert (14): Expert in Medium/Heavy armor.

Sentinel still has the Armor Specialization (6) and Steel Skin (4) feats, which are the Guardian’s lvl. 1 class feature Guardian’s Armor.