I’ve had a look and left a couple of small comments.
There was a few grammar and spelling changes I wanted to make, but I couldn’t get track changes to work… has this function changed on the platform? I went to ‘Edit’ then ‘Track changes’ and selected ‘Show’, but this didn’t seem to have any effect when I did something to the text (so I didn’t do anything). Do I have to select ‘Record’ instead of ‘Show’ ?