According to the latest rumors, Fnatic have already assembled their new roster.
Manager of WarriorsGaming.Unity made a comment on their Facebook page, which stated that Fnatic already have a roster for the upcoming MPGL tournament. He mentions, that new team members are not from Malaysia and impressed at The International 2016.
All rumors will be put to rest on September 9 at the MPGL Southeast Asian Championship finals in Malaysia, where Fnatic will play with their new roster.
Update: Fnatic have officially confirmed their new roster.