Totally expected appointment.
Siebert as FO after his Euro selection. I guess his promotion is not far away.
With Zwayer being demoted IMO.
I would put my money on Aytekin being demoted.
If Kuipers and Orsato have the SF 2nd leg then Cakir could get his 2nd final. But knowing that Rosetti admires Kuipers and considers him the best UEFA official, then Kuipers could be out of the SF stage in order to get his 2nd final now that he is retiring.