but multiple people (not just his fans) appear to be confirming PDP's claim that the WSJ edited his videos,
First, I don't believe you or them know anything about what was actually sent to Disney. I've seen this many times before with Gamergate, for example, where people simply invented lies to sway people to their side. Lying on the internet is easy. Second it doesn't even matter if they edited the video unless what they did was truly egregious and that would be counter-productive because regardless of what the WSJ sent to Disney, Disney should have done their due diligence rather than simply trusting a video sent to them. I only guess that you are young and have little to no idea of how most businesses are run. The managers at Maker aren't going to fire a money-making celebrity simply because the WSJ told them to with a doctored video. They can watch the videos for the themselves, you know.
I grow weary of trotting out The Producers as a counterexample, but it's the most crystal clear one I've found. The parallels between it and the supposedly most offensive video ("Kill All Jews") are very strong. Both contained an over the top candy-coated celebration of a horrible idea, and then showed a reaction shot of someone(s) looking on in horror. The difference is, people think they have made some terribly clever point when they claim PewDiePie's horror was just acting. Well, let's say that's true... guess what the actors in The Producers who were playing the audience watching "Springtime for Hitler" were doing?
I think everyone is tired of you trotting out The Producers. The situations aren't really comparable, one is a comedy where two awful people are trying to be offensive by making a musical about Hitler, the other is a jackass who thinks it's edgy to pay poor people 5 dollars to do something politically incorrect. One is comedic genius, the other is tasteless attention whoring. The fact that you don't understand the difference is merely tiresome. To put it simply, PewDiePie seems to have more in common with Max Bialystock than Mel Brooks and that is not a good thing, in case you continue to misunderstand the situation.
Again, you keep pretending that PDP has lost.
I don't know why you're obsessed with winners and losers. I'm just pointing out that PewDiePie is upset because someone has revealed the things that he actually did, but in a way he doesn't like. Welcome the real world, man-boy.