I've always thought it odd that an MMO of the size and scope of FFXIV didn't use a public test server. I think that has worked fairly well so far with only a few missteps. But I realize that may be because the patches and expansion have mostly added content
Stormblood feels like the first time fundamental changes have been made to the core play experience of the battle system, and changing how roles play is one of the most challenging things an MMO developer can do.
While too early to know how differently things will be, it seems to me that for something so important it should be necessary to get feedback from the player base.
Even something as limited as logging into premade characters with access only to old 4 man dungeons and raids just to see how the new skills work. That would provide feedback for the developers.
I know this has been discussed before, and it's obviously too late for Stormblood, but maybe Yoshi-P will reconsider in two years for next expansion![]()