Comments of chapter undefined of Guild Wars

I'm confused on why Eva and Shuangtian took so much or any at all when they can do the divine trial themself. It almost seems like they are lazy are just moching of Draco if anything. Especially Eva considering we haven't seen her do much of anything at all. I can kinda understand Shuangtian because of her whole situation training but this is just laziness from the two of them.