The problem is whether the church remains true to the faith. I left the church but not the faith. The Bible is the Word, not the ramblings of some bishop.
Whether the Church is teaching the true Faith is a different question from whether Bishop X does. Individual bishops can be in error. The Church as an institution does not teach error.
At least, that is what faithful Catholics believe. If you’re not Catholic, cebu, God’s going to handle everything anyway.