Board Thread:DC's Legends of Tomorrow discussions/@comment-30991168-20170108155609

In Arrow Season 2, when they go to Russia to find Lyla, they go to the same Gulag as the one in Legends Episode 5. As the Gulag is destroyed in 1986 by Valentina when she implodes. So what happens to the event where Diggle finds Lyla and Deadshot? Does it occur in another way or is it erased from history? 