With the new editor, there is one major regression that is quite annoying for us. When you paste a block of code, all lines are turned into paragraphs. When you select these lines and format them as monospace (Ctrl+Shift+M), they remain separate paragraphs.
When you start a fresh paragraph, format as monospace (Ctrl+Shift+M), enter some text and hit enter, Asana inserts a line break instead of a paragraph break. Hence I think the following behavior would be consistent:
When you select multiple consecutive paragraphs and format them as monospace, paragraph breaks should be turned into line breaks.
This IMO would be a great UX improvement and a simple solution to Code snippets in Asana - #259 by Bacontastic.