I mentioned this in my Every DR might be wrong thread! Currently the issue isn’t spell batching as these stuns are going off 1-2 secs late. When I revenge stun a target it can hit me then turn and start to run away then the stun goes off. That isn’t batching. This Legion client is causing a lot of issues.
Here is that DR thread if you have any reports of stun not on the correct table etc… Every DR Table Might be Wrong! Blue Please!