https://www.catholicnewsagency.com/news/250674/pope-francis-to-consecrate-ukraine-and-russia-to-immaculate-heart-of-mary

In a letter written in 1989, Sister Lucia confirmed that Pope John Paul II satisfied Our Lady’s request for Russia’s consecration in 1984. Other authorities, including the Congregation for the Doctrine of the Faith, also have affirmed the consecration was completed to Sister Lucia’s satisfaction.

• Sister Lucy, on March 19, 1983 was again visited by Dr. Lacerda who witnessed the same Papal Nuncio again converse with Sister Lucy in the Pope’s name. She answered clearly: “The consecration of Russia has not been done as Our Lady requested.” She explained that was because ‘Russia’ was not clearly the object of the consecration, and because each bishop had not made in his own cathedral a public and solemn ceremony of consecration of RUSSIA. The text which Sister Lucy had prepared for the Papal Nuncio ended as follows: "The Consecration of Russia has not been done as Our Lady has requested. I was not able to make this statement (before) because I did not have the permission of the Holy See."
    
• Sister Lucy was asked if the 1984 consecration of the world was acceptable. On July 20,1987 Sister Lucy, bound by Portuguese law left her cloister to vote in the national election. Upon her leaving the car, the Argentine journalist Enrique Romero met her and asked her about the consecration of Russia. She confirmed to him that it had not been done and that unless there was a spiritual turnaround featuring prayer and sacrifice, every nation would fall under Communist dictatorship (This was reported in the early August edition of Para Ti  published in Argentina.)
    
• In May 1989 Cardinal Law of Boston visited Sister Lucy. He was told by Sister Lucy that the March 25, 1984 consecration of the world by Pope John Paul II did not fulfill Our Lady's requests. Her exact reply was: “The Holy Father speculates that it has been done, done in the best possible way under the circuмstances. Done on the narrow road of the collegial consecration that She [Our Lady of Fatima] has demanded and has been wanting? No, that has not been done.”

“I come to answer your question, ‘If the consecration made by Pope John Paul II on March 25, 1984 in union with all the bishops of the world, accomplished the conditions for the conversion of Russia, according to the request of Our Lady in Tuy on June 13 of 1929’? Yes it was accomplished, and since then I have said that it was made. And I say that no other person responds for me, it is I who receive and open all letters and respond to them.”

Both Sr Lucy's were alive at the same time, the only logical explanation for the multiple contradictions over the years.  Until someone can prove that the real Sr Lucy died before the 1980s, then we must assume she was alive.

…Pope Francis has announced that he will join with a papal envoy to Ukraine, Cardinal KraJєωski, in Fatima, to consecrate Russia and Ukraine to the Immaculate Heart of Mary on March 25, in St. Peter’s Basilica in Rome.