The one thing Pastor Anderson says that I disagree with, that's directly connected to his belief every homosexual should be executed immediately, is he teaches that a homosexual is beyond salvation. That gays can not be saved. This couldn't be more wrong and is directly refuted by Paul in scripture.
1 Corinthians 6:9-11
9 Do you not know that the unrighteous will not inherit the kingdom of God? Do not be deceived. Neither fornicators, nor idolaters, nor adulterers, nor homosexuals, nor sodomites, 10 nor thieves, nor covetous, nor drunkards, nor revilers, nor extortioners will inherit the kingdom of God. 11 And such were some of you. But you were washed, but you were sanctified, but you were justified in the name of the Lord Jesus and by the Spirit of our God.
On this issue his teachings are 100% WRONG, just DEAD WRONG with no way to claim otherwise. We are also called to proclaim His word in love, and while that does mean holding to hard truths in the face of unpopular opinions, Steven here preaches in hate and openly admits it. While I understand why you think he's holding to the way better than most, he is wrong on some VERY big things and his whole approach also could be called into question in my opinion.