How long is a typical wait? Are we notified of a decision?

How long should I expect to wait before my site is reviewed for the category
https://www.dmoz.org/Adult/Computers/Internet/Chats_and_Forums/

Will I be notified of a decision?

Editors here have been very responsive to moving sites to and from this particular category when I have suggested changes but its been a month since my submission and I've heard nothing. Will I hear a yes or a no once a decision has been made?

There are no typical timeframe for reviews, it could take anything from minutes to infinity.

No notification will be sent to the suggestor, you have to look at the category or search dmoz.org