Point like that are fine. (tough you could made argument that with only 10 episodes. There wasn't much left for it, and for what they did, I think it passed just fine.)
But the problem is when peoples say it basically ruin the whole series.
Like, hello to those peoples? Have you a brain or somethin'? One "bad" point doesn't make a series straight-up trash. Especially when it's not even finish. Yeah, a father-daughter relation would have been better. But they decided to make them a couple so be it. Who know what is going to happen to them anyway?
Heck, I also heard peoples were complaining that the character were too naked. Did they watch the old show? Jack is basically naked half of the time.
Beside, I don't take shipper on the internet seriously in general. Because when character don't go like they wanted. They always over exaggerated the problem the relation have. And say that it "ruined" the show.
Anyway, JackXAku was always the true ship, they are made for each other.
The complaint like this one, I am fine, it's the rest that trigger me.
Also, personally, you can disagree with me I am fine if you are. I always seen their relation as romantic as the show progressed. Again, it could have been alot much better, but I always felt like their become closer and closer as they helped each other. And without Ashi, Jack would have killed himself due to losing all hope in himself. So, there was some hint of love? Maybe?
But, It's a matter of perspective, really. I'm OK if you say I am wrong on my point, as long as we understand each other opinion. Which Tumblr cleary lack.
Gosh, when did I started to make debate about shipping? Dang it.