Father, I humbly kiss your hand.
The Patriarchates have not been condemned as "heretical" or "schismatic" by any Panorthodox Council! Even GOC bishop Chrysostom acknowledged that!
The Serbian Church (as well as the Antiochian etc etc) does recognize ROCOR saints such as St. John Maximovitch of Shaghai and San Fransisco the Wonderworker.
www.cin.org/archives/cineast/199802/0085.html
ROCOR, the Russian Orthodox Church Outside of Russia, is in communion with the Serbian Orthodox Patriarchate and hence in full communion with the Serbian Orthodox Church in the USA(Metropolitan CHRISTOPHER).