Yes, I vaguely remember that years ago Walter Martin was the reigning expert on cults and the various details of differentiating their various belief systems, and if you got to that church early you could attend his Sunday morning class on that topic, although I never really did that, was only aware of that option. However, Mr. Martin died more than 30 years ago and nowadays nobody seems to be really keeping track of the various cults and what they are up to. Everybody wants to be the nice guy and nobody wants to have to say those divisive things that leave the cults out in the cold. Everybody is trying to bend over backward to be inclusive of all humanity so I am not sure why there would be any further reason for them to complain about that in future. Everyone is just trying to get along for now, until death do us part, although a more timely separation might be preferable.