Working with text in Design view has become increasingly unstable over the last five or six updates. It’s now at the point that you better get your text right the first time and hope it saves as it is now impossible to reselect and edit the text without doing it in Design View.
I think Wappler is in a good place right now, but I’d like to see the remaining updates before 3.0 focused on cleaning up the stability rather than adding new features.