I don�t know if the Chazon Ish said that but it makes sense since it goes along with the rambam that paskens like Shmuel that ??? ??? … ??? ?????? ???????.
Also according to the Gemara in berachos we are living in yemos hamashiach.
??? ???? ??? ??? ?? ???? ?????? ??? ??????? ????? ????? ????? ????? ???? ??? ???? ??? ???? ???? ??? ?? ??? ????? ??? ?? ?? ??? ???? ?? ??? ????? ???? ????? ?? ?? ?? ?? ??? ???? ???? ???? ?? ??? ??? ????? ???? ????? ???? ?????? ??? ?????? ??
In short, kibutz galuyos is the same as yemos hamashiach.
