The best thing about this software is that it's very easy to use with its drag & drop functionality which makes life easier for everyone who uses them in their organization. There are few minor issues but nothing major as well so I would say everything works fine without any problems at all! We have been using these files since 2015 when we started working from home (remotely) hence there were some glitches back then too like saving file size was not correct or sometimes saved multiple copies of same document etc., now those things don't happen anymore because they've made changes accordingly over time!! So far no complaints yet. Files can be easily shared between users within an office/corporation remotely via online storage service iCloud Drive / Google drive / Dropbox - just one click away.