New lab carry (PoE2)

Hello, I starter 2013 and after all these years I created 3-5 characters every league (on all accounts, my first one isn't locked to Steam, this one is). And with every character I completed labyrinth.

Some leagues I also run "free lab carry" (all dificulties), so You probably played with me. It was because I actually like old labyrinth.

Problem I have is that new lab system in PoE 2 is created on leagues I don't like, so I'll be unable to ascend any character.

Soo is carry in new lab system still possible?

+ Betrayal, Harbinger, Metamorph, Torment, Abyss, Heist, Kalandra, Ancestor, Ambush, Anarchy, Talisman, Prophecy, Perandus,
- Delirium, Ultimatum, Blight, Affiction, Harbest, Expedition, Beyond, Synthesis, Legion, Essence, Sanctum, Bestiary, Nemesis, Archnemesis (makes my maps lagy).