Here are a couple of screen shots that show some things that may not be as intended.
First, is what is shown when connecting to our service, DataDirect Cloud, which makes various data sources OData-compatible. When connecting via Lightning Connect, this is displayed as simply “Customers”, while here it’s “jdbcEntities.dbo.Customers”.
This screen shot shows a collision amongst various fields and labels when the External Object Name exceeds a particular length. Not the end of the world, but FYI.