World Cup. TimesofIndia.com here takes a quick look at the big positives for Rohit Sharma and co. and some of the big areas of concern that still remain. The positives:Virat Kohli manning the Number 3 slotThere has been so much talk about Virat Kohli's form in the last few years that it's somewhat strange to not read multiple headlines about him struggling with the bat. As far as Team India is concerned the former India captain ending a 1021 day wait for his 71st international century was a big signal that Virat the prolific batter might just be back. With the T20 World Cup around the corner, the way Virat played in the 3rd match of the T20I series vs Australia was a big positive for the Men in Blue who are eyeing their first T20 World Cup title since winning the inaugural edition under MS Dhoni's captaincy in 2007.