SOLVED!
Get to the top of the tower and rescue the baron

Once the basilisk flees (taking the baron with it), begin heading toward the tall tower in the distance. The route around the side of the building is blocked off, so look for the stone ledges directly ahead and climb your way up.

Im totally stuck here i keep failing she jumps with her leg to wall and then annoying jump/glide backwards or even i fall of tower lol.

If i don't manage it seems its game over or new character wtf this would be worse game designe ever.

Any one have some advice how i can manage?

PC controls for this suck with K/M for me.

Thanks in advance.

Any good tip how to get to top tower rescue baron with ciri where two chests are on first balcony?

This quest is WEIRD. you climb up to where the chests are but that is NOT how to get to the top...if you go back down and all the way to the right side of the tower..just go to the right where the broken piece of wall is then go a bit back down actually and suddenly a cut scene kicks in!

Just go on the right side in the rocks/jump around down then it kicks in..really stupid