That is the question many people are asking themselves. The ride was originally moved to Dorney Park from a Cedar Fair LLP sister park called California's Great America just a few years ago and now it looks like the ride is down for the count. On Dorney Park's first operating day of the 2014 season the ride "stung" and while I dont have the exact knowledge of the incident, it has yet to re-open. The issue has also closed the Zepher train which passes behind Stinger for safety reasons. Rumors are suggesting a rollercoaster in 2015 for Dorney so if both of these thoughts are correct and the ride is removed, the coaster count will remain the same.
There is no time line for Stinger's re-opening if it even happens.
More to be posted as the story develops.