I can't find a thread for this so... [edited post stream to add the answer, thanks ] Spirit of Steam Q) Fireman - water management update Thanks for the answer my paraphrasing, if it helps anyone else - A) 1:37:59 Auto fireman being worked on. Steam physics need improving beforehand, this has been half completed and released, which caused problems (steam generation decreased or usage increased significantly?). Once completed it should be fixed. If not soon, then half release will be reversed. Then engineer will return to auto fireman. Q) Reverser/cut-off accuracy - in game, 15% gives optimal acceleration from zero to ~70mph on both locos (tested in the weeks after release, in case it's changed) Q) On a scale of 1 to ten, where do DTG view SoS in terms of difficulty and where are they aiming for