Same archetype subs- contradiction?

so i got a tyrr maestro, and i would like on the same character to make a tyrr duelist as dualclass, but for that i need to start a gladiator, however it does not let me. i was surprised, because after lindvior it was allowed to have the same archtype classes ( eg. a feoh soultaker in main and feo harchmage as dual), however the game does not offer me any subclasses of the warrior series.

why? i cannot reset my sub to becomw a warrior either, however if i reset dualclass (85+ lvl) i am able to make a warrior. why im not able to make it at 40? i dont wanna be forced to spend 100m to change my class when i awaken, what's the point?

 

leave the alts and make ur main 99 nub!

 

everyone's 99, let me be unique!!!!!!