Moveset potential has to be the silliest reason I've seen for not getting a new designTo respond to questions as to why Zelda will probably be in TP form instead of BOTW form, I have my reasons.
1. BOTW Zelda doesn't have enough moveset potential. To me, while I haven't played BOTW, I do understand that Zelda never really demonstrated whether or not she could fight. She could use the Champions, but I would much rather prefer to have Link get reworked with the Champions abilities he gets, or have Champions as playable characters. I am aware after reading the thread that OT Zelda also never demonstrated her Ability to fight, but Zelda is capable of fighting, as in TP, it is shown that she knows how to use a bow and arrow, and fire Light Arrows. The issue is that it is her Final Smash, and doesn't contibute to her main set.
2. I would like my Zelda representation to be divided by eras of the game. To me, BOTW's achievements will probably mark the start of a new era for Zelda games, so it makes sense the main star of the franchise should shift to a BOTW incarnation that is up to date (That moveset of Link is 4 games old). The issue I would have is if previous achievements of the Zelda franchise are overlooked by this game. So I split up my Representation to evenly accommodate some of the Zelda Games. Zelda represents TP, Sheik represents OT, Toon Link and Tetra represent the WW series of games, and Link and the BOTW newcomer represents BOTW. The only outlier is Ganondorf, who while I don't have any idea what game he could represent, I belive he should incorporate all of his abilities from all the games. (Kinda how he turns out to be the main bad guy in every zelda game.) The only other question is why would BOTW and WW have more reps than the other games. To me, those Zelda reps aren't that strict and can easily be exchanged. You could have any combination of two new Zelda Reps, as long as we have at least 1 rep that gives representation to TP, OT, BOTW, and WW. (As for why I chose that combination of newcomers, I'm still not sold on having Link replace all of his specials with Champion abilities, so a BOTW champion could easily be slipped in because of recent popularity. Tetra can have a lot more moveset potential, and unlike Toon Link, who currently is a clone of Link, Tetra can have a diverse moveset that can't be a clone of Zelda.)
Fast Version- TP Zelda, BOTW Link, OT Sheik, WW Toon Link, Ganondorf, and two more Zelda reps. This to me is pretty much perfect Zelda representation in Smash 5. Zelda more than deserves 7 Reps. It should be on par with Mario and Pokemon in terms of representation, and I believe this is the way to go.
Zelda already has a moveset in Smash, for all we know, this new design for Link and Zelda are barely going to change them. Same moveset, new design. A new design does not mean new moveset.