We already have new notes just released for 1099 reporting, where Print Forms Layouts in Smartforms and PDF format are available.
Two mainstream notes are available:
2074358 – US TAX REPORTS – PRINT FORMS LAYOUTS 1099-MISC, 1099-G, 1099-INT, 1099-K, 1042-S
2074359 – US TAX REPORTS – PRINT FORMS LAYOUTS 1099-MISC, 1099-G, 1099-INT, 1099-K, 1042-S
for customers who are in releases 46C, 470 and 500.
According to those notes which are announcements, it will be updated by the time final notes with corrections and updated forms and files would be released.
Those would be the main channel where new corrections and notes related to 1099 that are released will be maintained.
Please follow up on those notes for latest updates about 1099 Print Form layout updates for the Tax Year 2014 to be submitted in 2015.
I hope it helps to address you your concern about this subject.