Named parameters and ParamArray do not not play nice together

I'm creating an extension method with 3 parameters, the last being a paramaray. When attempting to reorder the parameters using named parameters, the signature is unable to be matched.

```vb.net
Public Module MainModule
Sub Main()
Dim b = "".Example("param1", i:=5)
End Sub

Public Function Example(s As String, i As Integer, ParamArray p As String()) As Boolean
Return False
End Function
End Module
```

This gets two errors, BC30512 and BC36584.