217 votesManu Thekkoot commented
Frankly, I find the connected accounts feature completely unusable,
Because of following issues,
1. Bad Refresh / Sync Mechanism - Refresh Interval of 60 mins is unacceptable for any professional emails
2. Does n't send mail as the connected account - Sending "on behalf of" option should be configurable for connected accounts
3. Bad Organization / Integration of InBox, Can't Filter out Office 365 and Connected Account Mails ( Adding / Removing Connected Accounts should also remove(optional) the mails from connected account)
4. Outlook (Desktop) - Account Settings - Doesn't reflect the Connected Accounts... Confusing behavior.
18 votesManu Thekkoot commented
Cannot use Office 365 as an integrated mailbox, as I have to login to my connected account's outlook separately, so that I can sent email using its smtp.
Sending Mail as <Office 365 Mail Id> on behalf of <Connected Account Id>, is annoying, sometimes mails get blocked, also its unprofessional to mix up with personal / business mail ids.