It is not removed... you just have to click on the arrows at the top right hand corner of the discussion topics (the first page says displaying 1-10 of 12 items and if you go to the next page, it will have 10-12 of 12 items... and you will find the Kappa group there)
Please can everyone in Kappa Group share their views on the questions by the end of today so that we can work on the joint answers tomorrow. These joint answers can then be posted up on Wiki by Tuesday.
I made the mistake of clicking "watch" for question 4. I thought it would only notify me of changes to that page. Instead, it sent me an email any time any page on any of the group pages was updated.