The churches that had Titus 3:8-15 and Luke 8:5-15 on 12 October 2014 follow the Greek tradition (Greeks, Antiochians/Melkites, Bulgarians) and celebrated the 4th Sunday of Luke, because they always commemorate the Fathers of the 7th Ecumenical Council on the 4th Sunday of Luke and do this only between 11 and 18 October, even if it is before the 3rd Sunday. So they will celebrate the 3rd Sunday of Luke on the next Sunday (19 October 2014) and will read Luke 7:11-16.
Those churches (Ruthenian, OCA) that had Luke 7:11-16 celebrated the 3rd Sunday of Luke. Their next Sunday (19 October 2014) will be the 4th Sunday of Luke - Luke 8:5-15.http://oca.org/readings/daily/2014/10/12http://oca.org/readings/daily/2014/10/19
A similar shift goes for the 5th and 6th Sundays of Luke. The 5th Sunday of Luke is always only between 30 October and 5 November in the Greek tradition, so those churches that follow the Greek lectionary (Greeks, Antiochians/Melkites, Bulgarians) will have the 6th Sunday of Luke (Luke 8:26-39) on 26 October and the 5th Sunday of Luke ( Luke 16:19-31) on 2 November. For this reason the 5th Sunday of Luke is sometimes even after the 7th Sunday as it was in 2012 and 2013. Those churches that do not follow that tradition, do not make this shift.http://oca.org/readings/daily/2014/10/26http://oca.org/readings/daily/2014/11/02http://www.goarch.org/chapel/calendarhttp://www.goarch.org/resources/monthly_readings?DL=EN&month=10&year=2014&x=40&y=17http://www.goarch.org/chapel/kanonion/2014-kanonion-en.pdf