Duplicating the Parent and not importing ID

Hello,

First off great module.

I am having some difficulty with a structured hierarchical import. Using the newest dev version, you included the option to use the Term Ids which is perfect for what I need. But when I imported the csv (using the paste function as the upload file doesn't work) it uploads the terms but does not assign the ID. Also it duplicated all the parent terms instead of listing all of the childs under the respected parent, I've included a screenshot to show.

The ID is needed for a report being generated and imported into another system. Instead of using Custom Field setting, I was thinking it would be easier to just set the term id to the ID that I need in my report.

My CSV is structure like this (but around 1900 lines).

4450000,Abby Kelley Foster Charter Public (District),4450105,Abby Kelley Foster Charter Public School
10000,Abington,10003,Abington ECC
10000,Abington,10505,Abington High
10000,Abington,10005,Center
10000,Abington,10405,Frolio Middle School
10000,Abington,10010,North
10000,Abington,10015,Woodsdale

Any thoughts?