Couple of offers

Now when sending a comment it is not very clear whether it is sent or not. I propose to install an indicator showing that “the process is in progress”. For example, such .

And the proposal to create habratopikov. I have situations when I need to write a blog that I do not want to read. Therefore, I have to join the blog, create a topic and disconnect.
I see two options: to make two types of blogging - only write / read and write ( myla ), or allow the creation of habratopics on blogs that you are not a member of.

PS Maybe you should change “read more” to “read more”?