Bulk attribute rename problem

Hello, in FME 2015 I have used @takashi solution to creating attribute names from one column value and populate those attributes with values from another column (http://fme-memorandum-takashi.blogspot.cz/2013/07/bulkattributerenamer.html)

Basically if I use the bulkattributerenamer this way in FME 2016 NOTHING changes, output data look the same as input data, while in FME 2015 it does work, as shown in the images bellow.

However this seems to not work in FME 2016.0 and above - I have tested it in 2016.0 and 2016.1.2

Here is what my data look like:

This is how the data look like when I transform them in FME 2015:

This is how I have bulkattributerenamer setup:

I have no idea what I am doing wrong as this seems to work ONLY in FME 2015. Any help is really welcome.

Thanks,

Radek

EDIT: I have attached a zip file with workspace and sample data.