12c new s/w install Std edition installs EE components

Hi,

I'm a bit confused as to what is getting installed when I choose 12c (12.2) standard edition software only on Windows 2016.  In the oui installactions log I see the following:

INFO: Setting up install types

INFO: Install type for "Oracle Database 12c 12.2.0.1.0 " is "Standard Edition".

INFO: Install type for "Enterprise Edition Options 12.2.0.1.0 " is "Typical".

INFO: Install type for "Oracle Partitioning 12.2.0.1.0 " is "Typical".

INFO: Install type for "Oracle Spatial and Graph 12.2.0.1.0 " is "Typical".

INFO: Install type for "Oracle OLAP 12.2.0.1.0 " is "Typical".

First question is, why is the installer setting Enterprise Options to typical when I chose Std Ed?

Second question is: Isn't OLAP (in particular--I know that the others are EE only as well) an EE option?  the schema is getting installed when I create a db with dbca afterwards, and this is causing warnings when I then export schemas with expdp.exe, so then I need to run the following script to get rid of the DataPump hooks to OLAP so that I don't get warnings in my export log (this was from a MOS article for 11g, but I still need to run it for 12c databases):