NB 8.2 harness/build.xml "common-init" Warning: no numbered cluster matching bare name 'C:\NetBeans8.2\cluster' found.

When building my modules in NB 8.2 I get a warning for each module like

Warning: no numbered cluster matching bare name 'C:\NetBeans 8.2\cluster' found.

This warning is issued in harness/build.xml common-init task.

When debugging the build.xml I printed out the values of suite.dir, basedir, cluster.path.basedir, cluster.path.evaluated and cluster.path.final an get the following  output just before the task <convertclusterpath> is run

common-init:
 suite.dir = C:\svn\trunk\vinlandbranding/../vinland 
 basedir   = C:\svn\trunk\vinlandbranding 
 cluster.path.basedir = C:\svn\trunk\vinlandbranding/../vinland 
 cluster.path.evaluated = C:\NetBeans8.2/ide:C:\NetBeans8.2/nb:C:\NetBeans8.2/platform:C:\NetBeans8.2/cluster 
 cluster.path.final = C:\NetBeans8.2\ide;C:\NetBeans8.2\nb;C:\NetBeans8.2\platform 
Warning: no numbered cluster matching bare name 'C:\NetBeans8.2\cluster' found.
projectized-common.basic-init:


So suite.dir and basedir are correctly set.  I see that cluster.path.evaluated has a folder "C:\NetBeans8.2/cluster" which is not in the install dir and hence I assume that is why the Warning is issued.

Question is now: 
1) Should there be a "cluster" folder under the NetBeans8.2 install dir ?
or
2) Is the value of "cluster.path.evaluated" wrong - if so what should it be ?