I would be very interested in knowing what that refers to, and how you managed to get that information.
As far as I know, no one here knows much of anything about Scott Murray's job performance and the only basis we have to even speculate on it is the goalies' play, which is barely better than nothing.
Well let's go back in time to 2018 before the playoffs started(my timeline might not be exact). When Grubauer was getting more starts than Holtby, because he was struggling, it was Murray that was goalie coach and not Korn, who was leaning towards retirement but was still the Caps goaltending consultant. When the playoffs started Grubauer struggled the first two games and Holtby took over. Holtby resurgence was a result of Korn taking over the goalie coach duties. Translation, Scott Murray wasn't cutting it.
After the Caps won the Cup with Holtby, the 2 seasons that followed with Korn gone, Holtby just never seemed to be in sync with what Scott Murray was teaching him. I will add that Murray's goalie coach knowledge was better suited for goalies who play the modern butterfly(VH/Reverse VH technique) and not so suited for Holtby style that is far more Hybrid and considered an older style of goaltending.
Moving on to Samsonov, the reason I say I'm not impressed with what Murray did with Samsonov, because from what I could see Samsonov was putting up great numbers because of his talent. Towards the end when he hit that slump, the lack of experience(north american game) and mental toughness(that all NHL goalie needs to survive in the NHL) started to waiver. I also think Samsonov slump was a result him wearing down a bit in first NHL season. I just feel even with Samsonov, Murray's coaching was not helping Samsonov as much as ppl might think.
The theme the last 2 seasons has been the Caps coaching was not experienced enough and good enough for the roster that was on hand. I'm almost confident, had Holtby/Samsonov had a more experienced goalie coach in that 2 year span, both goalies would have put up better regular season numbers then what they ended up with, despite the inconsistencies from the d-group and team defense.