Isn't it true, Joanna? It really gives you hope to see what the people and clergy of the church have done. Imagine how they felt when they started the project - just look at what they had to begin with!
At the first there was a Russian Romanov organization involved - they were so brave to do it when communism was still in power. These people did a lot - they sponsored conferences, raised money, published articles and the like.
Now that the restoration is a success there are bound to be people who will try to take credit for it. In the days of the Internet anybody can claim to be anything they want, with Photoshop you can turn an ugly duckling into a swan. You can invent any history you want and publish it. You can create you own phony fan club and try and turn yourself into a star. So be careful, if anyone asks for money for the cathedral or the palace check them out completely before getting involved. Ask them if they are a real charity in good standing (ask them for many references), see if they have a criminal record, or legal judgments against them.
Bob