Switch from DocsToGo to iWork!!!

Since the last update, the one who changed all the graphic interface, its no more possible to create emails with multiple attachments while once was possible with the edit button "+".
Everything app can do has been turned in the hardest way to do it......in the beginning from penultimate update Ive been searching for minutes for elementary function!!!
Now I cant se any advantage to prefer this app to the Apple suite iWork (that finally use a true "iCloud" syncro.

iBoss_Hogg about Docs To Go Premium, v5.0.3