Tried Hunkal All day coffee/ Aranya gold

So I tried the hunkal heights all day coffee, which is the pre ground version of aranya gold using SIF as well as espresso. Both the south indian filter and espresso yielded a significant citrucy flavour to the point where it seemed like I had a couple drops of lemon in the coffee, but in a pleasant way, I used boiling water for south indian filter and grind size is quite small, espresso was brewed at 94c with no channeling. Is it supposed to be this citrucy or is it underextracting a bit?

So I tried the hunkal heights all day coffee, which is the pre ground version of aranya gold using SIF as well as espresso. Both the south indian filter and espresso yielded a significant citrucy flavour to the point where it seemed like I had a couple drops of lemon in the coffee, but in a pleasant way, I used boiling water for south indian filter and grind size is quite small, espresso was brewed at 94c with no channeling. Is it supposed to be this citrucy or is it underextracting a bit?