For everyone that is having trouble with syncing, please come and try our Beta version, which has a lot more fixes than the current public or Cyanogen version.
If you are interested to try, please visit our G+ Beta community: https://plus.google.com/communities/102581534035171613663
An error occurred while saving the commentDaniel Woods commented
Same issue here. Slow to receive new email. I can be on my desktop and receive email, refreshing email on the phone at the same time doesn't show the new emails for quite some time.