Our batting is getting better in both tests and LOI. Think Grant's doing a good job. Guys new to the team are improving which is a good sign of coaching working. Difficult to change guys who are already set in their ways, not coach's fault. He showed good results in tests, and now we're starting to see improvements in LOI. And he's not a sit back kind of coach either from player responses, actually puts effort into helping them, and players are complimentary. Also seen an improvement in the batting of the tailenders, which in part is probably down to his efforts.
Tbh there aren't many candidates who stand out. A lot of the names floated around wouldn't even take the role, or have very little to do with coaching. Langer is a good one, but think he's currently busy in the Australian set up.
Sangakaara and Ponting are more into commentary I think. Plus Grant's got a lot more experience than them.
Dean Jones is a possibility, eager to be part of the Pakistani set up, experienced success with Islamabad PSL 1, and seems to have a decent eye for talent as evidenced by Sharjeel. No secret though he wants the main gig in Pakistan coach though.
I'd rather keep Grant as coach. Bet the selectors are taking credit for the victory, but most of them bar Zaman are pretty much the same batsmen as before. They've just happened to have been doing better lately.