OK, long time Plex user. Used the native IOS Plex app for my own system and Infuse for Google Drive content, BUT, I'm so sick of the Plex app transcoding almost everything I download to my iPad (with variable quality results), I've switched my Infuse iPad from Google Drive to the Plex library and have downloaded a load of content for offline viewing.
The download process was nice and smooth, especially the multiple TV episodes.
Over the next week or so I'm looking forward to offline viewing at original quality with Infuse. I have a few UI suggestions specifically concerning synced content, but I'll post them with my observations in a week or so.
Good job so far guys.