Are you sure aycin is 185? Some sources shows 188 cm for her height and from tv broadcast also she looks same height with Eda🤔 even if they are short, I don't see it as a problem. Both Aycin and Aslı are really good blockers. I prefer both of them instead of for example Zeynep Sude Demirel who is 2 meters tall but not necessarily better blocker than Aycin or Aslı.
i agree aslı is a good blocker but dont agree about ayçin. She is a mediocre blocker. she has long way to go.
MTS you can see in this picture as well Aycin seems to be same height with Neriman who is 188 cm
compare her with the others like Aslı Buse and Hande not just Neriman. you can see she is not that tall.
Also it is not just about the heigths, Aslı has good standing reach comparing her heigths but ayçin's standing reach is not good.