I have been a user of Evernote for 10 years and have 6.5k notes.
I Have recently upgraded to the latest version of Evernote and I have to say I am disappointed with the print or save PDF. I send dozens of PDFs everyday from evernote, I print them as pdfs to a post office folder and then I attach them to emails.
It used to work a treat with earlier versions but now I just get a fraction of the A4 sheet I'm trying to send. I can't seem to find a way to change this.
For now I am using the Legacy version alongside the latest version as a workaround. It is very poor from Evernote and I hope that this is something that they are working on. I'm no expert but it doesn't appear to be that complicated.