[PieterCasparzen]

Conservative Reformed Presbyterian don’t ordain women as pastors or deacons.

Mainstream Presbyterian and I’m sure some wacko cults do all sorts of heretical things.

[FredZarguna]

I think, unfortunately, that you must consider PCUSA to be "mainstream" since they are the largest Presbyterian denomination in the USA.

It's hard to regard the largest denomination of Presbyterians a "cult," although I won't argue with the wacko part, since PCUSA voted to allow homosexual "marriages" during its 221st General Assembly; June 19, 2014.