Change in paper pattern ?

The weightage if you observe the past question papers i.e. May 2011 and Nov 2011 is almost approx 70 costing and 30 OR, but in the previous papers, there was no choice amongst costing questions and OR questions separately, there were choices, but they were amongst all questions as a whole, combined of costing and OR, i think this would be a pleasant change, if at all.

Tried checking for any notification on ICAI, but the site is not accessible!

Checked the site, no such notification, we will have to wait and watch, but anyways, i feel this would be a welcome change :) We are already prepared for the old pattern, so nothing to worry, expecting the best!