I didn't follow *that closely* the debate on using this or that spreadsheet and I kind of miss the point of using this vs that. Let me explain why:
* the people have posted publicly their addresses into the forum
* the address the transactions are sent from is public, so the transactions can easily be traced
* both Google Docs and CryptoPad work with Tor browser if JS is enabled, so there's no such thing as logging IP is one wants to be careful

Hence, again, I miss the point of using this vs that. For me any of them is okay.