Was looking at the master folder to see what comments can be use and found it. PlayerComment.xlsx is the list of all comments you can type. You have to change it to zip files so you can unzip it and look at sharedStrings.xml to see all the comments of your choice.
It is a long list and I don't know how to compile it better to see what is the correct time to use them. Maybe someone else can do it.
View attachment 4985724
Also, there is PlayerComment_PartialMatch.xlsx which also work too since I test it out.