I don't doubt we'll see all the content from previous version revisited in time, just presented and executed in a different way that much of the old audience dislikes, the fact that the beginning of the game hasn't really changed much with each major revision is a testament to this. Unfortunately it's months, almost two years, of work just mostly thrown out combined with completely different narrative and design focus that's really polarizing (and personally I am just not a fan of current direction.) If Vel just calmly stated in one line: "yeah, sorry I wasn't feeling the old system and wanted to try something new" then you wouldn't really have such a strong negative reaction from people, if anything more people would be accepting of changes or quietly moved on with minimal shitposting.Now I understand more about the whole issue, who knows maybe he backpedals, also there is no saying that he is not going to introduce the missing content in new chapters since he is just rebamping everything there is plenty of content to be re added.
Or alternatively just wrapped up the previous "legacy" version with an actual ending (at the town legacy ends in) and started this as an actual new project; you'd have practically no outcry. You could simply chalk it up as "Tale of Saria" series with each game being a fun, short, experimental journey.