The CTA can't practice what the Dalie Lama told them because he keeps telling them to do the opposite as well, leaving them totally confused as to what the hell he wants them to do!
He doesn't even know what he's supposed to do, Dorje Shugden on one shoulder nagging at him to be nice and listen to his Gurus, while Devaputra sits on the other sweetly telling him "it's ok to hurt as many people as you like, you're a Buddha and even if people disagree with you they will still think your actions are pure; you are a Buddha, your word is the law, your Gurus are wrong, yes yes, that's it, persecute them Buddha of Compassion, go ahead, lie, lie, yesss my preciousss, you're not destroying the reputation of the Three Jewels, you are the supreme Leader of all the lineages and set a perfect example of loving kindness, preciousss, yesssss, you embody the Three Jewels, my preciousss, oh yesss"