@VDVsx
May be it was already reported, but I want to confirm it then: email client syncing is sporadic. I use 2 IMAP accounts and one Exchange. Exchange set to "Always up to date", IMAP to 5 minutes update period. I can see a mail is received in my Exchange account on my N9 and laptop at the same time, but not on Jolla. All devices connected to same Wi-Fi network. Also IMAP accounts are NOT updated every 5 minutes, but some (it seems)random periods.

PS. My device is ALWAYS connected be to mobile or Wi-Fi network.