I mean lets be real just play reborn mode if you really dislike the changes that much, I don't think its going to be that much of a downgrade likely a tiny difference which 90% of players aren't optimisers.

I for one welcome change Paladin frankly looks really cool and yeah its not perfect I don't want auto combo forced (Please give us the option to toggle these sorts of things) but at the very least if jobs are going to be took in a direction similar to pvp I'm all for it. And If I dislike it that much at least I can play reborn mode and cope.

I do have concerns such as whm no cast times on attacks and healers in general but I don't think its bad as a whole.