I don't think Handscomb will get another chance. Every expert (and people like us) seems to have written off his technique as unsuitable. Poor form can be overcome, poor technique cannot. For the same reason, I hope M Marsh doesn't get another chance until he starts scoring big runs, but he probably will play.
I'm glad I brought Khawaja back to life. He needed it, and we needed it, and as a result we might win this test. We aren't home yet while Kohli is batting, but if India can win from here they will deserve all the accolades they might get.