I agree.
But I don’t want to make too much of the issue. If features like hardware bypass are not across both units, I think that’s understandable, as they are physically different units. Also, there is no way to control third party development.
Having said all that, my Mod Duo X has been sitting on the shelf for 6+ months, because my purposes require tight midi-sync and delay time calculations. These kinds of bugs of course take time to correct, so I am patiently waiting, while the Duo collects dust.
I am referring to these kinds of things.