Hi,
In some promoted articles, we have an area with content that contains links and icons. We add it to articles. Mostly, it's static data but in some articles links or icons could be different- it will be nice to add those types of content to the content block.
on the help center:

in the article:

After adding to the content block, all tables (<ul><li><ol>) and images disappeared, and we can't restore them in the content block.
Could you please add to the content block editor tables and properties for them and the possibility to add and use images.