I have watched LegalEagle's video and that video talked about 3 things: illegal lotteries, rigging contests and NDAs.
First for the illegal lotteries, yes MrBeast definitely did an illegal lottery with his limited shirt stream. Though giving subscribers a chance to win a phone is more of a sweepstakes and isn't illegal.
Second, for the rigging contest thing, LegalEagle didn't find anything that could prove that MrBeast's friends had an advantage over other contestants in his challenges.
LegalEagle has suggested that Dawson might have broken an NDA, but the information he used in his part 1 video was sourced from information that was already public and from other people.
LegalEagle didn't prove that Dogpack was lying. Also, LegalEagle's video was posted BEFORE Dogpack's second video about a potential war crime. So nothing was actually proven wrong. So, got any more evidence?