Everyone I think, unless horribly criminal and destructive towards his fellow man, will be resurrected for that second chance.
There are two spirits in this world. There is a good one and there is an EVIL one. I would think that only those individuals who are completely sane and who stubbornly cling to that EVIL murderous spirit, that only those people are unsalvageable and wouldn't be saved.
But perhaps time goes on for ions and ions until each soul goes over to the good spirit and the evil spirit exists on its own, safely and separately from the good spirit.