the whole nation of israel went 'apostate'....not only did jehovah not consider this unforgivable...he also was prepared to make the first move towards reconciliation...isaiah 1....
king soloman died a faithless apostate according to the wt...but no-one expects him to not be ressurected...which he wouldnt be if apostasy was unforgivable...
doesnt stop jws from thinking that modern day apostasy is in fact unforgivable though
but they are wrong
again