I am not sure if I am the only one having this issue, or perhaps some of you may.
I use skada in game for tracking, and I also use the combatlog for WorldofLogs tracking.
During last weeks raids, and this week, I have been interrupting Halfus' Shadow Nova alternating with a melee dps. Neither skada/combatlog picks up a single one of my interrupts. We also did Omnitron and not one interrupt was tracked either. I don't know if this is a server side issue or perhaps my client??