Stellaris: Console Edition achievements

As a Teachers of the Shroud empire, prove that the Shroudwalkers made a terrible mistake

Pledge secret fealty to another empire and have them win an Allegiance War

Be the patron of three maximum sized Mercenary Enclaves

Scrapped an organic fleet to the salvager enclave

Humiliate an Empire that is in the Supremacy Diplomatic Stance, forcing them out of it

Have a Fortress World with a Planetary Defense Shield, protected by a fully upgraded orbital ring, filled with defensive modules, with a fleet power of at least 10,000

Have a network of at least 30 Hyper Relays, in systems you own, connected to your capital

Modify a vassalization contract

Catapult a military fleet directly into the capital system of an enemy empire you are at war with

I won the Galatron and all I got was this lousy achievement.

Have a tier 3 subject of each Specialist type simultaneously

Denounce an Empire that is not actually in breach of galactic law while all major sanctions have been passed