Rise not quite there yet?

On a blocks page, the text goes under the line as per screen shot. You cannot put it above the line (i.e. in the lesson header). On a dedicated activity (ie pre-built lesson page), text can only go above the line (in the lesson header) and cannot be put below. This creates a design inconsistency. 

Not on your screenshot above the text sites at the bottom (next to image). Note also the overhand of the image on the left side. Not able to align the text to the top or middle - or align the image.

Cannot add images or text to dedicated activity pages (i.e. pre-built lessons), only block pages. 

There are other things that should be possible in the WYSIWYG text editor e.g. aligning text top, middle and bottom etc etc. Padding would also be good, as would line height.

Another is the padding above the flashcard stack, when set to nil, is too much. It doesn't actually go to nil even if set - even though other blocks do.

I also note you can edit some heading font on some blocks, but cannot on others.

Overall its pretty inconsistent.