Bitch and moan, nothing i wouldn't have expected.
Improvement is called ripoff, feedback reaction becomes theft, using assets turns to lazyness.
Bias, bias everywhere, lol.
Okay.
Without much spoilers, the DLC won't be just about lost relatives, gloomy fog and radiation. If i'd spoiler anything, you'd just start to complain about.
From what i have seen, you aren't forced to bring Valentine to the island, but can bring other companions, also take the new companion to Commonwealth.
It is gonna be bigger, than Shivering Isles, but yeah, the amount of content is questionable.
There will be trappers, there will be traps, tacticool marine shit, harpoon gun and Russians among you will laugh their asses off.
Looks like Beth copied something from Obsidian.
I'm sure it's a progress.
Also, new beasts are called Gulpers (the lizards) and Anglers(obviously). More to come, probably.
Valentine has got a radio station.
Trappers aren't friendly and have their own flavour of armor.
Next DLC is gonna be someting Sinatra-themed again.
Also, achievements for this DLC are out.
http://www.trueachievements.com/Fallout-4/dlc/Far-Harbor
Are these taken from a song text?
The unlockable hairstyles look a bit silly, imo. But anyway, there's nothing that can't be added with mods.
At least, long hairstyles are available and are rigged/animated.