I had Sandra's hint "Back to work, back to office" for the longest time, didn't even get the post-work line "Man all this work's and the sexual tension with Sandra's driving me crazy, I gotta to talk to her." anymore.

Think I found the issue, in chapter_1/sandra/Sandra.rpy around line 87++

            ActionInfo("SandraMagReadOut_1", 
                "SandraMagReadOut_2", 
                EventColor, 
                ConditionInfo(
                    [GuardRoom], 
                    [LateNight], 
                    ConditionFlags(
                        ["b_SandraMagReadOut_1"], 
                        ["b_SandraMagReadOut_2"], 
                        [NumCondInfo("c_Work", "c_TalkAboutShowerWithSandra", MatchGreater, 10)])), 
                AutoEvent),

=> shouldn't be the first parameter "SandraMagReadOut_2", as defined as theActionName in ActionInfo()?

did not debug it in-depth (as MC mentioned: booooring :P) but it got me the next hint in my running game