As stated in the title there will be a major southlands RPT going down Sunday. The start time of said event will be late afternoon/early evening. This will be an event that will have a significant impact of Zalanthas, so if possible it is recommended that you be there.
You may or may not see anything personally depending on where you are located, but be forewarned, some areas may become quite dangerous.
People have been asking about what time, exactly, this RPT is expected to occur.
Unfortunately, due to the fact that the event is largely based on its spontaneous nature (at least from your end), we have decided we're not announcing an exact hour. We'd like to surprise you at least a little bit. If it helps, Belenos' early evening estimation was for CST.
I'd recommend you log your characters on at a time you feel most comfortable with, since there's going to be plenty of action.