Reposting my post from the Edge about Mansour's citizenship status.
I was also interested in this subject, and the news are quite negative. -
https://oh.idnes.cz/cortney-mansouro...4_zoh-2018_tof
It's a Czech article, but is contains crucial infomation - Mansour doesn't have the citizenship yet.
Ice dancing pair Courtney Mansour and Michal Češka earned a spot for Czech Republic for the Olympics in Pchjongchchang at the qualifying competition at Obersdorf. The Czech team placed fifth thanks to good free dance and they safely placed in the qualifying Top six for South Korea. In order to perform at the Olympics, Mansour has to earn Czech citizenship, which she doesn't have yet. (...)
Now they have to wait whether they will manage to get Czech citizenship with the help of the Czech lawyers, which they have been trying to get for more than a year. (...)
'This administration process is still going on', replied the Czech Figure Skating federation to the question of ČTK (Czech press company)
And since Mansour and Češka are not training in Czech Republic but with Shpilband, and Courtney isn't able to speak Czech, I highly doubt she will get the citizenship.
Czech Republic has another ice dance pair, Nicole Kuzmichová and Alexandr Sinicin, but they are still competiting in juniors and mainly,
Nicole was born in Canada so I doubt she has the Czech citizenship. They also don't train in Czech Republic so I guess Czech Republic may have to give up the spot. What's even worse in that case Reed and Ambrucelivius from Lithuania would get the spot, but Reed doesn't have the citizenship either. Then there is the Azerbajidian pair where neither of the pair is from Azerbaidian and then the Finnish, Törn and Partanen.