I was wondering if there is any TPS addon that shows consistent threat meters. I'm trying OMEN, but I can't seem to get a good reading on my TPS. I don't know if it has to do with anything that I'm a frost DK(snap aggro?) I shows around 6k tps but jumps to 10k than to 4k at times.
My second question is: what would be a good end game TPS meter. I've talked to an endgame Unholy DK saying he gets around 10-12k TPS(when I started looking into TPS).
TPS is rarely constant or level. This is due to procs, Rune Strikes, crits etc. I sit anywhere between 4-12k threat depending on the fght, and it goes up and down like a yoyo. As long as your rotations are solid and you aren't threat-capping your dps I wouldn't worry too much.
As for addons: I stopped using Omen and swapped to Skada for purely aesthetic reasons.