Comments of chapter undefined of Supremacy Games

Author i wanted to ask something. Do the Unigin cores strengten Asna’s core more or Felix’s. I also wanted to ask if Felix will be stronger than asna at the end of the novel and if felix can absorb cores without ascending with them. Also can he replace them? Ps: please choose the core’s wisely if he can’t replace them so that he only has really strong and useful one’s. I had a lot of questions i know, sorry😂