There are several places you can see judge comments if you included a text criteria on the Criteria tab:
Directly in the Results Tab
First, you can see them on the Results tab. On the Results tab, click the green plus sign next to a competitor's name. You'll see two tabs: Competitor Description and Text Responses. Click Text responses to see all the responses.
On an individual Competitor's Profile
On the Competitor's tab, click on a Competitor's name in blue. Scroll down to view their scores and comments.
Indirectly in the Results Tab
On the Results tab, click "View Raw Results". This will show you all the Raw scores and comments. You can download this by clicking "Export Raw Scores". This is where you can download the comments.
To Download the Comments
On the Results tab, click "View Raw Results". Click "Export Raw Scores".