im not sure if i Fully understant your questionts, but i try to answer
You wanna see any actual Hasek's saves?
There is few links:
About an interferences againts goalies: It is not usually in our league. But in this playoff some of opposing teams were so hopeless of Dominik's saves, that they tryed everything, including rude behavior toword Hasek (run). So some players from our club ravenged it. And there was allways a fight about it.
In the video it only seems that the puck was cowered, actually the goalkeeper had not the puck under control. If he had, the goal would not be counted.
Sorry for my English.