I'm convinced they don't want us using their software.  I wrote an article about the New Invoices a while back (https://fieldexit.com/forum/display?threadid=691).  The new "New Invoices" looks to possibly handle a couple of the issues (it looks like you can modify bill to and ship to on the invoice level and add subtotals)

But, the problems I still see:

• I don't want the default to be Review and Send.  Save and Close is fine.
• Saving Invoices as PDFs now resorts to the filename being a random number instead of "Invoice xxxxxx.pdf" which was nice.

Sometimes I think they don't even alpha or beta test their updates at all.