Bug 409685 - [Remediation] Eclipse 4.3 Kepler - Installation Remediation fails; no opt-out #2

Created attachment 231854 [details]
Problem occured during installation

Eclipse 4.3 Kepler new feature Installation Remediation makes installation several times longer, and/or fails to install.
THERE MUST BE OPTION TO DISABLE THIS FEATURE

I use File-> Import .. -> Install Software Items from File
to configure teams Eclipses within organization.
There is also Eclipse Node.js IDE ( http://marketplace.eclipse.org/content/enide-eclipse-nodejs-ide )
that use the same approach: i.e. list of needed plugins in one .p2f file.
When using Eclipse 4.3 Kepler, installation fails.
We reside in Beijing, China. Network latencies are bigger.
That may be the cause, but why I can't just disable this new feature?

Tested with both Standard RC1 & RC2. (It was quick and perfect on Juno)

Quote from Help Content 
(Help -> Help Content -> Workbench User Guide-> What's New in Kepler)

Installation Remediation 

In order to help you deal with dependency errors while installing software, the various installation wizards now contain a new wizard page. This page, called remediation, proposes various solutions in order to help you proceed with the installation, even when the exact change you requested is not possible. 
The picture below shows a screenshot of this page in action. In this particular case the user is trying to install something that is conflicting with what is installed, and the wizard gives the option to update what is installed so that the installation can proceed.