Thanks for your wishes. I just want to help out my fellow Afghans because I know how hard it is to wait and that it takes way too long for Afg sponsorships; it's ridiculous.
Regarding your question, my consultant told us to update some areas of our application. For example, there were some mistakes done by my consultant when we first applied (he's such a bad consultant) so I fixed those. We updated our travels, like we went on a honeymoon after we applied, I came to Afghanistan later on. We also updated my wife's work experience and education because those changed afterwards. So my consultant updated some areas on the computer, printed all the applications and then we had someone who was coming to Afg send it to us (I'm in Afg currently). I also changed some needed areas of the application by pen and then took them all to India.
When I showed the visa officer the updates, I also told her about them and she took it. She looked at them quickly and wrote some things on her computer, but didn't do or say anything else about them, and our interview still finished fast.
Now I'm just hoping that they don't look at the updated application again and find some problems or anything and make it a cause of our process to take longer. Or maybe it could be a means of our process to finish quicker, Allah knows best.