While the update may seem small – change from 0.4 to 0.4.1 it actually brought a number of fixes and new features. One of the early adopters found some issues with how Add-WordTable worked so I've spent a lot of time fixing different cases on how people may use it. During that time I've created a bunch of different examples covering possible use cases. While with PSWriteWord you can build your table by hand… it has quite nice functionality that I think is very useful in your day to day scenario. To add few more features I had to change old -Table to -DataTable and use -Table parameter for something else. So if you've managed to use the old version… you may need to change just one bit.