Terzic and Dortmund had a bit of falling off during the first half of the season, and Terzic even stated that he was doubting staying as manager and wanted a little bit of a break after this season ends to give him some time to look back on this. But in the second half of the season when they reached the finals, that made both sides actually think of this as something of a blessing, they liked the game back and Terzic looked to be a good candidate to stay for Dortmund. They did not end "that" great at Bundesliga, but even Bayern failed this year, so its understandable. I think they are going to extend the contract and stay a few more years.