I wanted to share a post I saw on DA and see your opinion on it. :)
If there's anything else I can add, it's this. Minato has yet to interact with Hinata, and it WILL happen. Kishi would not have Minato overlook the one girl that has loved and cherished his own son since day 1. The situation is simply waiting to present itself. Once he gets wind of Hinata's dedication to Naruto, the possibilities of what could happen are endless.
Firstly welcome to H&E 
The first post you quoted i won't bother to respond to as i'll leave that to the other guys here... (i dont have the time for it atm)
1) This what your posted above is... ok ill start with the Minato interacting with Hinata.. This person seems very confident this will happen but straight away this person's agrument isn't 100% correct. Hinata didn't "love/fangirl" him from day 1, i'm very certain she fell in love with Naruto after an event (someone correct me if i'm mistaken)
2) Hinata loving and cherishing Naruto? she only reveals or acts on this when he is about to die somehow. When i first read 615 i actually thought Hinata was about to shine and show she isn't just revolved around Naruto. As i turned the page and i first layed my eyes on the "Naruto Kun's Hands make me feel safe" line i instantly felt pity for Hinata's character. My point is, Hinata takes "loving and cherishing" and turns it into fangirling and stalking. It really is.
I feel sorry for Hinata, she has become practically what Sakura was to Sasuke in part 1 but to the point that she is dangerous to have on the field due to Hinata doing stupid and reckless things if Naruto is hurt. (Pain fight -> 8 tails kuruma). I really do feel Kishi has regressed Hinata to what Sakura was in part 1 to Sasuke on purpose....
3) I'm generally not understanding why this person believes Minato will assosiate Hinata to Kushina because they have NO similarities at all...
Could someone re-affirm that Kushina says "find a girl like your mother"
And the "Don't fall for the first girl", i guess this person is right as Naruto has fallen for Sakura, which means Sakura is this first girl.
4) Conclusion: This argument is so flawed it's stupid to respond to it... but here i am..... but i do respect the opinion this person has.