Scion shift how they character combats

[Evangela]

Thancred was seen using Rogue throwing knives since before the Rogue class exist.

And Alisaie is a Summoner.

[Felis]

Thancred was seen using Rogue throwing knives since before the Rogue class exist.

And Alisaie is a Summoner.

But during 1.0 every Gladiator throw knives ^^
Gladiators were able to equip Throwing Daggers.

[Cinno]

But Yugiri was never a Miqo'te.

No, but IIRC, when she was first added to the game they used Miqo'te running/movement animations and stances for her. I've even heard that her base model was originally a Miqo'te, which they just edited to make the tail and ears/horn different.

Then later on when the actual Au Ra models were added to the game, they changed her animations to more closely match her race.