beta2 with updates, performing bootnet kickstart install.
Kickstart file used is in #49617, with the difference that "interactive"
When using interactive mode, the installer asks for language and keyboard
before going onward.
At least keyboard type is not "set by default" corrently; I specified it to
be fi-latin1, but
the default selection was 'us' or the like. I believe the same happens
Couldn't test interactive further due to other issues (#49617).
Language type is being set to the right default for me with the test ks.cfg I
just threw together. Your kickstart config had language set to en_US, hence why
it used that. Keyboard wasn't properly being handled and is now fixed in CVS.