If want to find perfection, don't look at a church or a mirror.
If you going to try to change a church. You are only going to stir up trouble and probably be asked to leave. Talk to the Pastor (it is his church) and if he is not willing to hear correction ( a fool mocks, but a wise man listens to correction and becomes wiser), the best thing to do, is to find another church, even if you grandma's, grandma' went there from the beginning of time. The pastor is the leader and you will be viewed as undermining his authority and a trouble maker. Now if there are a large number of the congregation in agreement, thats a different story. However, you will need the guidance of the Holy Spirit as you may cause the church to split, which happens a lot. I've been through a church splitting and it is not joyful nor pleasant, matter of fact, its heart breaking and an awful witness to those young in the Lord.
I do not know how to break up your post, so I will just abswer in order...
If you want to find perfection, go to God.
If God gives you the perfection you can look in the mirror and see Christ Jesus....
You do not change God's church He changes you before He joins you to the Body of Chrsit....
Stirring earthly churches was ALWAYS done by the Truth... Jesus did it, Paul did it, Peter did it...
Talk to the Pastor it is his church... That is the problem it is NOT GOD'S church.... So that is why God stris up the church with His Truth....
There is only ONE chusrch of God here on earth, and it is ALWAYS BEEN PERFECT< AND ONLY PERFECT PEOPLE IS IN THAT CHURCH...
The Holy Spirit is the ONLY Spirit in that church, the ONLY Spirit...in all the members... Eph 4 Church... ONE SPIRIT, ONE TRUTH, ONE FATHER IN ABOVE AND THROUGH THEM ALL... A Church without Spot, wrinkle or any sin.... WOW! God has a poweful GODLY church here on this present world...