I wouldn't write off Kocic so easily. Her mistake was club choices, she could have improved way more if she would have played in stronger leagues like Turkish or Italian leagues however everytime I watch her, she impresses me a lot. I agree that she didn't make the big step everyone was expecting from her but I doubt she reached her ceiling yet. I see some of you guys are really hyped about osmajic, hurtagic and uzelac. I m not really impressed by neither Uzelac nor hurtagic but I haven't watched osmajic much yet so I take your word for that. I still think Kocic would be big part of next Olympic cycle. She is not old anyways.
I'm positive about Brankica's inclusion to Olympic roster given that she would have a similar roster with her 2022 shape. Olympics requires experienced players for stepping in at clutch points. That's why I'm generally in favour of bringing players who have already Olympic Experience. In that case I would bring two liberos and drop Bjelica&Lazovic. Lazovic can have a shot during next Olympic cycle and Bjelica just should be happy to have all those free medals she got which she didn't contribute much (to me, she is Serbian version of Melis Gurkaynak😂)
Lastly I agree that Drca should be the starting setter in Olympics although she had a bad summer too, I think Maja is hurting her team more than she helps at this point.