Best option for choosing 1-10 scale for multiple categories, compactly

I  want to be able to have the receive a report of their ratings for each category through the email in "Settings."

Here is my attempt: (attached)

You also see that the table width is excessive.  I tried to use some code to fix that, but was unsuccessful...but I understand I may not be able to use this "MultiSelect Grid" widget since I need multiple people and each person over multiple sessions to select any space again.

I noticed in 2015 that the "Matrix" was recommended.  

Your recommendation?

We didn't receive your first screenshot, but, I would kindly advise you to try with Matrix table that you mentioned (it's called Input table now):

Since you will get a better look of the response. And you can set radio button field for selections, so your users can give one score per row if I understood how the table should function.

Let us know if that could work for you.

Thank you!