I don't get much bitterness from them.

Having been brewing beer and dabbling with the hop additions I see that reducing the hop additions in the beginning of the boil and adding to the latter (flavor/aroma) reduces what I perceive as bitter Dalits having the same IBU levels.

I guess I can't say I don't detect the bitter, but that it's overrided by the flavor that I don't notice the bitter upfront per se.