None..other..unspecifed....

[#1]

I bet values like 'none', 'other' and 'unspecified' got asked about a lot, in fact, there are even dedicated blog posts to explains that.  As a heavy SC user, I understand what they means, and i can understand why these values can be confusing.  My suggestion is to have a default option to hide the 'none' value.  This is actually one of the common request from my users.  

For example, the campaign report.

If user add 'click-through' and 'Visit' as a metric, it is ok to show none.

But if user only adds 'Visit' as a metric, let's hide the 'none' value.

I don't really have a best solution, everyone, please help chime in if you think values like 'none' are confusing to average users.

[#2]

Please give us the option to hide 'none', 'other', 'low traffic', 'unknow', 'unspecified'.  I know what all of them means as an experienced user, but you can't expect everyone who is reading the report knows, and they look terrible in reporting.

Please give us an option to hide those per varible basis, for example, in the Variable setting, give us a few checkbox to hide those for that particular variable.  

[#3]

I'm going to merge this with the previous idea that you submitted on 8/5/2013.