-edit-
Figured it out.
Installed Jetpack.
Removed child theme.
Went to Appearance > Edit CSS.
Added this text:
.post .entry-content {
color: #72727e;
font-family: Georgia, Cambria, "Times New Roman", Times, serif;
font-size: 23px;
font-weight: 100;
line-height: 1.8;
Did the trick!
You export the XML feed of one blog and import it into the other.
Any help at all? 🙁
Seems this issue is unresolved, but if you have a look around the forums it’s an issue a lot of people are having.
@monst3r
Not really. There’s a way to merge now, but now I have 3 different options in the menu 🙁
See here: http://wordpress.org/support/topic/197316