There were over 12,000 Church Splits a year in the 1980's. I don't know how many there are today. You can read, "What To Do in the MIDST of a Church Split", to get those stats.
It is best to walk away quietly if you cannot resolve the issue Biblically. Many of these "Church Splits" happened because the person who thought they were RIGHT, pursued their own defense and caused the CHURCH SPLIT.
So, even if you are RIGHT, causing a CHURCH SPLIT is just a SATANIC as the Person that you believe really started the whole controversy.
Pick up your cross, be willing to be wronged and even slandered and made to look bad and just walk away. Don't cause more people to stumble. Walk in peace and stay true to the Lord. David walked away from SAUL when he could very well have gotten many in the kingdom to side with him and then he could have fought SAUL and maybe won. But, many would have been slain. David did the right thing to leave and go into the wilderness and not harm even a hair on Saul's head.
Jas 3:13 Who is a wise man and endued with knowledge among you? let him shew out of a good conversation his works with meekness of wisdom.
Jas 3:14 But if ye have bitter envying and strife in your hearts, glory not, and lie not against the truth.
Jas 3:15 This wisdom descendeth not from above, but is earthly, sensual, devilish.
Jas 3:16 For where envying and strife is, there is confusion and every evil work.
Jas 3:17 But the wisdom that is from above is first pure, then peaceable, gentle, and easy to be intreated, full of mercy and good fruits, without partiality, and without hypocrisy.
Jas 3:18 And the fruit of righteousness is sown in peace of them that make peace.
Jas 4:1 From whence come wars and fightings among you? come they not hence, even of your lusts that war in your members?
Axehead