In June 2022 Ale revealed that he was unhappy with the leadership of the HRPP and wanted to become an independent.[10][11] He later urged HRPP leader Tuila'epa Sa'ilele Malielegaoi to step down as leader.[12] Most of Ale's constituents supported his exit from the party, with one of Ale's former campaign managers saying that he expressed dissatisfaction with the HRPP in private for a while. Ale expressed frustration towards Tuila'epa's poor responses to the HRPP's defeat in the 2021 general election to the newly formed Faʻatuatua i le Atua Samoa ua Tasi party, the disappointing showing at the 2021 by-elections and the failure to win subsequent legal challenges. Ale stated, "Those are the signs, and Tuila'epa knows it, but his refusal to even entertain any advice is taking its toll on the party members". Ale has not yet been able to leave the HRPP immediately due to a law passed in early 2021, in which if a member of parliament left their respective party to become an independent, a by-election would take place in their constituency. Ale subsequently began working with his lawyer to find a path to leave the HRPP without having to compete in a by-election to retain his seat. He admitted that the HRPP passed the law due to fears that many party caucus members would defect, as deputy prime minister Fiamē Naomi Mataʻafa had done shortly before. He described the law as "discriminatory". HRPP members were reportedly surprised by Ale's statements, prompting Tuila'epa to hold an emergency press conference. The HRPP leader responded to Ale's comments by urging him to remember how he entered parliament when his predecessor Lealailepule Rimoni Aiafi refused to retract his support for a party he was not a member of, triggering a by-election.[13]
On 3 November 2022 Ale and fellow MP Tuu'u Anasi'i Leota resigned from the HRPP to become independents, saying they did not want to remain in a party led by a leader guilty of contempt of court.[14][15] Following a court challenge, their seats were declared vacant on 19 July 2023.[16] Ale said he would run as a FAST candidate in the resulting by-election.[17][18]