I am convinced that God will never replace Andrew - there will simply be nobody to replace him.
God isn't making people as disposable helpers - each is unique, and special.
Andrew was exceptional, but I'll tell you what - Andrew is exceptional, for eternity, and he is so because he embraced his path, his purpose in God.
I am convinced that we will fair well because God will provide -- but He will not replace Andrew.
Instead, in the last day, Andrew will be restored to us and us to him. Thank you Jesus!!
And so, our grief can turn in patient hope...