Tom,
Please try it without compat libs. So we can get to verify if its still needed or not. If you can't find the glibc stubs patch I can email it to you, if you can't find it in OTN. I also have the corrected root.sh
Also using a softlink $ORACE_HOME/ctx/bin/ctxhx -> ctxhx0 seems to be ok and removes the Intermedia problem.