I guess they will add the extra monster zone in Duel Links too. Also keep in mind that Link 2 monsters can be used as 2 materials and so on. You will probably need some Link climbing to summon Link 4 and higher monsters.
I guess it's gonna be the same as they did with pends. First skills to add an extra zone then broken skills with an extra zone included (making the first link skills obsolete) to push the sales of whatever deck they trying to sell at that moment
We gonna all the way from getting an extra monster zone to set up gy, add broken cards to your extra deck, unbricking, allowing to run only 3 monsters in main deck and an extra monster zone
Anonoymous
Jamal