I noticed when fighting a Rey team with Barriss lvl 9 and the Jedi Vanguard 75% damage reduction when above 50% tm lvl 6 datacron ability that the 75% damage reduction would apply improperly to more than just jedi vanguard allies. Rey as the GL was always taking full damage, but if I attacked other characters above 50% tm they would occasionally also take the 75% reduced damage.
You'll see in this video below Night trooper has Blessed and is called to assist dealing 40% less damage when DTP uses his special ability. This would imply a 40% damage reduction, but the Ben Solo has over 50% tm and the cron is incorrectly applying the 75% damage reduction as well to the Blessed assist and causing Night troopers damage to be taken down to 1 (and then I think the crit damage increased it to 3 because theres so much crit damage on my own datacron here). You'll notice the very next turn I take Night trooper uses his special which calls an assist that has *no damage penalty* attached to it, and even though Ben Solo is above 50% tm the 75% damage reduction from the datacron does not apply and DTP assists for his regular amount of damage. The cron seems to just be checking if the target is above 50% tm and if there is any damage reduction on the attack and if there is it's applying all the damage reductions both from the attack and from the datacron even when the enemy being targeted isn't a Jedi Vanguard. This is actually extremely problematic and makes the jedi vanguard damage reduction no longer faction locked and exploitable. There needs to be some kind of check to see if the enemy being hit with the damage is actually a jedi vanguard.
https://www.youtube.com/watch?v=0t7bucm7hYk&feature=youtu.be
(Also you guys should probably add a "Datacrons" tag to the selectable tags for the bug reports at the bottom, that would likely be a large category as they cycle so much more frequently than arena/conquest etc)