You answered your questions yourself :) RF should be run without problems at JSF 1.2 compatible servers.
Yes, Facelet applications should run ok. JSF 1.2 JSP applications need JSP 2.1 version that seems to be not supported by Weblogic 9.2.
yes, but weblogic 9.2 is a supported server (documentation of 3.3.0 Page 3 "Supported Servers) Weblogic 9.1 - 10.
Bug in Documentation or only facelet technology?
@nbelaevski: Ah okay, I will try to migrate to faclets. Thanks!