After seeing many posts about the orthodox churches I am confused what caused all the problems and what specifically , in general, are the problems. Can someone give a good overview?
FAQ on the current crisis in the Ukrainian Orthodox Church.
https://orthodoxsynaxis.org/2018/10/18/ukraine-church-controversy-frequently-asked-questions-faq/
And this...
2018 Moscow–Constantinople schism
https://en.wikipedia.org/wiki/2018_Moscow%E2%80%93Constantinople_schism