I think you be better off getting the individual jacks and not using that Daughterboard. Check out several build reports (could be arachnid or really any pedals look pretty similar) and it should become clear which parts to get from tayda.
you’re not wearing out your welcome at all! However, I will say the arachnid is not the simplest build, so if you’re new at this, maybe just do one at a time, that way if you make mistakes you don’t have to go back and fix it 3 times.