Did you bleed them with the bite and reach adjusters all the way out? Did you do the lever facing down bit then re-fill the master cylinder? Also I think it’s easier to align the calliper with the pads removed and get it spot on. Then take time to tweak the pads so they are biting at the same time. Then ride a longish descent dragging the brakes lightly and at the end pour water on the pads. With a little patience the Hope techs are very powerful and reliable.
I have had the X2s, M4s and 2s and all have been superb and once setup need hardly any attention, just the occasional bleed.
Finally I found the goodridge pads to be a good bit better than the stock hope ones.