David,
I did update eclipse as you describe. I did not get the picture of your available software updates.
From KDS_2.0.0, I keep getting the provisioning error:
Unable to read repository at http://freescale.com/lgfiles/updates/Eclipse/KDS/content.jar.
This is an ongoing problem...
I was able to install "MQX Task Aware Debugger for GDB" by making a local mirror of:
http://freescale.com/lgfiles/updates/Eclipse/KDS
I had to use my PExDrv v10.4 eclipse install to make the local mirror copy.
**My KDS_2.0.0 exlipse install could still not get at the update site.
(I could email you an error log...)
I followed these steps to generate the command lines that got me the local mirror:
http://mcuoneclipse.com/2014/07/03/replicating-an-eclipse-update-site-for-offline-usage/
Once I got a local mirror of the updates, I was able to update KDS_2.0.0 with "MQX Task Aware Debugger for GDB".
I found a painful workaround, but not a fix...
Best regards,