Notifications for community posts please, (On for weekly by default, but customisabe to daily and able to turn off) and especially for threads which have been voted or commented upon by user, but not directly to users comment (which gets notified anyway), with choice of instant or summary notification daily or weekly). This could hugely increase comment engagement. Please ask if you need clarification.
This could be done better still system wide, not just for community posts. i have already asked @dbuzz, @ecency and @peakd about this, but no response so far (except acknowledgement for consideration by @ecency).
Sat Nam
Atma