DashBoard, LiveOffice and Dynamic CrossTab

Hello,

1. I am using Dashboard 4.1 and Live Office for Webi CrossTab reports

2. There are many Webi Blocks that are CrossTabs that I need to connect to and implement in my Dashboard.

All my cross tabs in the webi report are dynamic, in that, the columns in the crosstab can increase/decrease, witn no fixed value

(unlike a CrossTab where you may have Months, which normally expand to 12).

Is this the only workaround for the dynamic cross tab ?

http://blog.davidg.com.au/2012/06/bi-services-with-crosstabs-variable.html

I was on the understanding that using dashboard with liveoffice connection on a webi report would solve the problem.

To implement the above workaround for all blocks (Crosstabs) would be very time consuming and not very cost effective ?

Any ideas for a simpler solution

Sanjay