Is this the combat rogue wet dream trinket duo that I think it is?

Hope this hasn't already been discussed. A search didn't find anything.

Yes.
And i guess this doesnt even need discussion as you could figure it out quite easily with the spreadsheet.

I think you misunderstand. I'm asking if they stack or not, which I wouldn't find on the spreadsheet.

The both provide haste rating. Haste rating from multiple sources stacks. So yes.

Thank you.