An issue where enabling the photo blast hack under certain conditions could cause a crash has been fixed. This will result in a small delay before the photon blast timer is removed. Essentially, if you have a cooldown active, and you remove the timer, this can cause a crash. From now on, Speeder will wait until no cooldowns are active before removing the timer. This seems to take about 30 seconds after zoning into a combat zone.
This fix requires updating Speeder to version 70.