I already explained why that's a bad idea, but I will agree that it would be nice to have some moves and stances from previous games back. But I'm not expecting all of those to return, considering Ivy only got Serpent's Embrace back. It would be cool, but it's not really necessary for all his stances to return and in the case of Shadow Evade, it would be detrimental if it's like SCIV where Shadow Evade Beta only comes out after Shadow Evade Alpha. Taking SEA away entirely and changing SEB so that it actually has mixup potential was a huge improvement. Because SEA didn't have a low hitting option either, SEB (the current one) is superior anyway, and you're less likely to get interrupted now that you can perform those moves faster. As for Vurkolak Envelopment, that stance has become obsolete since almost all options have been given different commands.
If the point you're trying to make is that having less stance options automatically makes a character inferior, then I disagree.
I wish I could... There is nothing you can do when you lack the means to travel. At least you're one of the few who knows his potential.