I recently tried the connector and I have problems with the connector not showing the correct data.
I connected the page url report to LookerStudio and added a metric of Unique Pageviews, this metric seems to only show the the totals of Unique Pageviews of the index page, but not the other pages in the report from Matomo.
I also have problem with the Date (ISO Year Week) dimension, don’t really know how to explain it in a good way, but it shows the same week in the bar chart several times in a row. I think it sorts the data by day, but tries to visualize it by week, so it just looks really weird.
Looking forward to have this explained and/or solved