I'm hearing rumours KL asking management to bat down the order after having good run batting at this position in wc. He did good well there, as we have seen in his inning of making fastest hundred in wc by Indian, but he did struggled there to hit the shots after just coming to the crease. So, it's not really a viable option in T20 as you'll be often required to hit moment you come to the crease.
Let's see, before wc we have ipl, if he changes his batting position there, we'll get to see how he does.
He could have competition from Pant too, since he's back, for both wk and his batting position if he changes to middle order batter, again, much of this will on Pant's performance in ipl too.
KL definitely has a guaranteed spot in the squad because Ishan Kishan and KL are the only wicket keepers we have at the moment and don't foget little dynamite also will be looking to fit in if he gets a chance, so there is going to be lot of headache for the selection committee but it will all boils down in the middle of IPL season.
Yea, Rahul is likely going to be playing anyway due to his experience, but Jitesh Sharma is also a good choice aside from Ishan. Honestly, he only lacks experience otherwise he can be destructive at end overs. He has ability to hit moment he comes to the crease, his hit wicket was unfortunate out in last game, I understand few deliveries were remaining but still.
Much will depend on IPL performances indeed.
Pant, I am doubtful that he would be part of the final 11 as he has not played in any international games for some time now. I am not sure whether he will be playing in the IPL as nothing has come out in the news till now.
It's not confirmed but he's likely to comeback.