Well there is no harm in taking a few weeks break until the next patch to see what savage does for you. Personally, the normal mode content is engaging enough mechanically for me to where I don't actually mind the jobs feeling of same-y, but this is personal preference, really. That said, Viper is some of the most fun I have had with a combat class in a long time.
I suppose a few of my last suggestions would be Fishing and Achievement Hunting -- I know that Achievement Hunting is a very niche, and personally I am only doing it casually, but it still has me diversifying in most facets of the game, to the point where, if I get tired of, say, levelling jobs, then I can go out and do some fishing, some triple triad, hunts, etc.,
As for fishing, I have only dabbled in this from time-to-time, but it's more one of the most diverse facets of the game, since folklore fish have such varying conditions, where some of them may be simple, and more others may be more complex and requires small optimizations to catch them.
You aren't necessarily being too dramatic. Honeymoon phase or not, the handling of that character has soiled Dawntrail pretty hard. Be as dramatic as you want. I know I've personally always tried to find neutral ground on the story, but this wasn't possible in the case of Dawntrail.
I just hope that the developers look back to what has made every other character interesting, and characters with staying power for years, upon years. It isn't by brute forcing that character like nothing else, but all of the subtleties across the way, the succinct manner in which they told those characters' stories, either through other characters, or state of affairs that may otherwise conflict with the goals and aims of what that character sets out to do. E.g., Wuk's motivation to bring peace for Tuliyollal fell near enough on deaf ears to me, since there was no hardship nor grief struck until much later in the story - and well, when we're 'involved' in pushing that character into succession then it is already a predetermined outcome.