Issue with Handsontable when entering values quickly

I am facing an issue with Handsontable wherein when the user enters a value in the cell quickly the values for certain cells gets reverted or set to undefined.

Please refer below link to check the issue.
http://jsfiddle.net/y0mehj1L/

Any inputs will be helpful.

Hey @jha.abhishek9180

please check the email. I have just end you a reply.