Property-right-of-son or daughter-on-the-deceased-great grand father

It is Hindu Undivided family, kindly suggest.
 

If it is ancestral property (means not acquired by father), daughters DO NOT have any rights IF the father died before Sept 9,2005.   In order to have any claim on ancestral property of father, BOTH daughter and father MUST BE alive on or after Sept 09,2005.   The equal rights amendment of HIndu Succession act 2005 applies after Sept09,2005. IT IS NOT APPLICABLE RETROSPECTIVELY. Before sept09,2005, daughters ONLY have right to some maintenace expense if they are poor.

In HUF, women can not be co-parcener or Karta  if HUF was formed before sept 2005.     Sept09.2005 is the CRUCIAL date in this matter.

IN THE SUPREME COURT OF INDIA CIVIL APPELLATE JURISDICTION

CIVIL APPEAL NOS. 188-189 OF 2018

[@SLP© Nos. 106380-10639 of 2013]

Judgment dated 1st Feb 2018 – latest judgement.

According to above judgement daughter have equal rights.

Experts please clarify on this.