Yup,i agree with you
i think Sukkie didnt mean anything about MGY...
actually they dont look like a couple~.~ because when i saw the BTS of Marry...i think Sukkie didnt care about MGY...they sit saperately and do different things...he keep calling and calling with the phone (that we didnt see in YAB)...when they go to recieve the Best Couple,Sukkie go first without waiting for MGY ><...when MGY went to the stage...Sukkie didnt care that she was locked by his chair untill she asked him to move aside...what kind of love is that?

Ok,they are best friends...they have same characters.But in fact,a couple cant have the same characters...they make up for each other...that why SUkkie said "MGY can be GF but PSH can be wife"...last time he also said "Lee Min Jung can be GF but PSH can be wife"...and maybe in other days,he will talk about another girl that can be his GF but his wife will never change
Do u remember the day he said about wanting to eat Kimchi...and then next day,Hacci post one pix of one kind of noodles that include the kimchi on it.The days he said love begin...it is the day that SH finished her work in Taiwan and was going back to Korea.Maybe it's not the same day but it's in the same time...
yes,after all the long time,finally his love began again

...why not in the time that he was working with MGY? why not another time?
Ofcouse Sukkie is not a stupid boy.If his answer for the actress that he satisfied most is PSH...GG fans will say bad things abt SH ---> more antifans...and then SH fans will not be happy because they think Sukkie tried to use SH name again...people will think they are really in love...and morever he is in the PR time for Marry stayed out all night,that's why he said MGY,it's the safest way for everyone.
I'm still believing in SukHye love...no need too be noisy...they just love each other by thier way...secretly but lovely that we can see it through their action (not their words)