The ability to choose an article and display other title on the showcase is a life saver.
The only drawback is (in nivo slider mode) that on the sliders if you choose to display an article and check the display link to YES, all the sliders link to the first slider article. This is happening if you click the slider title. if you click the slider image it works fine. Well its a simple bug and i am sure they will fix it soon.
We will fix the bug within the next release.