His frustration was towards the ref for making a call that he did not agree with resulting in the second goal. that same ref has thrown him out of 2 games (the only 2 he has ever been thrown out of. which makes it look a little suspicious)
Will Faulkners pk save in regulation was phenominal, rarely do you see a shot that hard and low and in the corner get saved, and he didn't just deflect it, but he caught it.