This is covered in the ‘freshness display’ tab
Thank’s.
Just a small notice.
It is possible to take off avatar from freshness display.
But I didn’t find an option take it off also from topics on the left.
Just tiny consistency issue and that can be taken off with CSS.
Or I just missed the option.
BTW. I found that you had replaced some texts in the list headers with dashicons. I did’ now the same but thought, if those would need some advice somewhere?
you can disable the avatars across your site in
dashboard>settings>discussion>show avatars
I may add this in future, but not high on my list
Ok. But as I wrote this is not important because behaviour of avatars can control with CSS.
What about the dashicons? I put this way (info button gives information about those icons)
https://www.sanaristikkofoorumi.net/wordpress/forums/forum/sanaristikot/