I just realised, in the new timeline Harry still alive, that means he never saved Norman and he never went to Europe, which means he would be dead and as such he no longer runs the thunderbolts, however since he never went to europe, he never got captured and imprisoned when he returned which means Marvel Knights never happened which means Gargan never received the Symbiote, because Norman was never around to set up marvel knights and use Gargan as a pawn and because of that he never found the symbiote, which I guess in a sense must mean Eddie still has the symbiote.
And even if he is still alive the only reason he returned was because of Harry going mad and then getting killed off.
In this timeline Eddie may have never had his change of heart either, so Venom (Eddie Brock) may indeed return but not for a while.