I believe the reviewer was refering to ability/lack of; for multiple subfolders.
such as:
Work_Company (mailbox): Inbox, Sent, Saved, Deleted Items, (personal folders): Boss, Supervisor, Projects, Followup 1Day, Followup 1wk, Resolved, Archive, etc.
Then again did they have a corporate email account to test in-depth?!! Without mentioning the limitations, it shows the limitation of the review - not of their abilities but possibly time limitations or resource limitations.
Moreover, themes (providers' being a lil more limiting) give more control over the seperation (of SMS & MMS).
Not when it comes to filing those emails to ur offline folders; you'll need to BBDM for that. 1 thing I couldn't stand is when users setup Outlook (I don't recall the proper term for it) MAPI to dump ALL emails, calendar, etc into a duplicate offline instance. Then wonder why emails are disappearing when they do a complete sync pulldown off the Exchange server. But you ARE right, this is where the BB and BES are KING! Folders is NOT a problem on the BB.