Board Thread:General Discussion/@comment-26415383-20170525022027/@comment-7971816-20170525195147

Given the fact that both the bunker and the Ark had the resources to sustain population, without any other interferences it i safe to assume that both the Ark squad and the people of OneKru in the bunker are safe. So their statusses will remain on "alive" until said otherwise.

& Yes, this is the first finale without any on-screen deaths

Also Abby was inside the bunker because Kane took her back in. However Clarke hasn't been able to contact her mother or anyone else inside the bunker for that matter.