You used to be able to adjust the email text area window now its a tiny window in the corner. The new actual email text area is pointless 550x225 that’s 30% of the size of a small mobile phone screen. Its impossible to draft letters when you have to scroll after the 3rd row. I understand you want to fit a lot of modules, so give the customer a choice. I have played with the larger email enough to say its really great to be able to have that open for more complicated client updates.
Let them scale!!