The first TA article about this can be found here. A number of further items have been published.
Tobias Haller has published a series of three blog articles:
This contains additional articles: see
But also, some papers published there take a different view, see
Another different view has been published by Craig Uffmann and can be found on the website of the Diocese of Rochester (USA):
Yet another paper has been published, this one by two American bishops, Scott Benhase (Georgia) and Dorsey McConnell (Pittsburgh), titled A More Excellent Way.
Once again, Tobias Haller has responded, see One Last Question on the Canon Change.