I'll give you a little background to the eternal feuds amongst the Chassidic dynasties
Viznitz and Belz openly take money from the 
Zionist state, which puts them in direct conflict with Satmar who are adamantly against taking any funds from the Zionist state of Israel
There is one problem ..... however ... because it just so happens that the Satmar Rebbe, R' Aron Teitelbaum and the Viznititer Rebbe, R' Yisroel Hager, and the Belzer Rebbe.... are all brother-in-laws.... 
their wives are all sisters
R' Aron, the Satmar Rebbe has a nephew by the name of R' Chaim Hersh Meizels, who is the Satmar Rosh Yeshivah and head of all Satmar Moisdois in Israel 
One problem, the Aronim, the followers of R' Aron, hate this Meisels guy for , reasons I am not privy of, but now there is a civil war in Israel within the Aronie Camp with the Pro-Meisels guys fighting with the anti-Meisels guys 
This Meisels guy happens to be the Vizniter Rebbe' son- in -law ....
The Son in Law, Meisels doesnt get along with his own Father-in-law, the 
Viznitzer rebbe, because the Viznitzer is a hidden Zionist 
..
This Meisels guy married off his daughter this week in Petach Tikvah 
This past Shabbos at the "Furshpiel" seudah, Meisels didn't even show up at his own son-in-laws, "seuda, because it took place by the Vizniter Rebbe..
Got it so far? because it gets better...
So at the wedding, most Satmar Chassidim didn't show up because of their own civil war 
And Meisels wouldn't give the honor of "mesader Kiddushen" to his grandfather, the Viznitzer Rebbe, who is the grandfather of his own child, because he hates his guts ... so he honored the Satmar Rebbe , his uncle as the Mesadeir Kiddushen"
However, a miracle occurred, and when the guy called out that the Satmar Rebbe will be the Mesader, the Satmar Rebbe turned around to his brother-in-law, the Viznitzer Rebbe and gave him the honor ..
Meisels was horrified .... but couldn't say a word ... 
meanwhile they called up the Belzer Rebbe , who is "Chazir" in Satmar because he is one of the biggest takers of Zionist funds .. for the first 2 blessings under the Chupah ... but the Belzer was told quietly to take 6 blessings
So now we have miracles of miracles... to have the Viznitzer get Mesaider Kiddushin at a Satmar wedding and the Belzer getting 6 blessings a no no 
in Satmar circles
However, the Satmar Rebbe realized that the new generation is not interested in the old stupid feuds and decided to stay out of the feud and benevently gave his honor to to his Zionist Brother-in-law
I hope this continues ...
I have to give credit where credit is due
.