Regarding the LM, yes, it needs to be configured on dedicated hardware. IBM will investigate if this can be changed in the future, no promise that anything can be done. Also, the LM cannot be configured on the same instance where the emulator runs. But of course the LM can be installed on other servers where you might have running other components of ZD&T EE (if you use EE).
Sorry for not having a better answer at the moment
Heinrich
HeinrichReusch