WP2Grav Success...now some URLS dont work. Plus another question

Site:http://embrancesblog.com/
As you can see I imported all my previous posts to this new site.But all english only urls work,but if it has a greek character the url will give a 404 error.

Also how do I make it so on top menu it wont show all the posts as a list?

Looks like you should have chosen another blog page as parent.

Tried using a page ID...didnt work.

You could still move the pages via file 🙂

Anyone have any ideas?