Have you tried this...

I just uploaded Beta version 12.6.4 that has built in Crawl methods for Etsy and Amazon. That should save you some credits. The bad news is that Amazon seems to be hiding those most recent reviews unless you are logged in to the site.

To try the Beta version, just go to the Account page inside the plugin and check the "Join the Beta program" check box. Then the beta version should show up on the Updates page in WordPress. After you install the update. Deactivate and re-activate the plugin. That should force all the database table to update.

How are these reviews collected? 

Etsy should be working again. You may have to run a new scrape job and choose "Use From Date or Max Number"

Try unchecking the souce pages you are showing.

If they are on the Review List but not showing on the front end of the site, then it has to be a Filter on the Filter tab of the review template filtering out the reviews. Post a screenshot of your filters.

Etsy, review funnel is still being worked on.

Amazon sort of worked. It pulled in 8 reviews. Etsy did not. I filed a ticket with the scraping support.

try this:

Go to the Get Reviews page first and download the reviews. Once they are showing up on the Review List page, then go to the Templates page and create a new review template. After you save it, there will be a shortcode button on the right. Copy the shortcode and paste it in a post/page or text widget where you want them to display.