The root of misunderstanding you have concerning OSAS is that you won't listen to what people are telling you. You believe those who believe OSAS believe we have a license to sin. We do not. What we believe is that those who participate in sinful lifestyles void of repentance are not and never were saved. Those who have been saved still sin, but will not be drawn into sinful lifestyles because of the convicting and chastening work of the indwelling Spirit.
This doesn't mean there aren't some who teach that regardless of sin and lifestyle a believer goes to heaven. This doesn't make OSAS wrong; simply there understanding of it. And the OSAS crowd here would point out this error because it can cause unbelievers to die in their sins.
But what you teach is equally as dangerous. You have people believing that once they are saved, they must do work to remain saved. That would mean that we are now responsible to keep the very law to maintain salvation that we couldn't keep to acquire salvation in the first place. This harms both believers and nonbelievers: the believer because they are never trained to walk in the Spirit, and the non-believer because their confidence and faith is not actually in Christ, but their own endeavor.
This doesn't mean there aren't some who teach that regardless of sin and lifestyle a believer goes to heaven. This doesn't make OSAS wrong; simply there understanding of it. And the OSAS crowd here would point out this error because it can cause unbelievers to die in their sins.
But what you teach is equally as dangerous. You have people believing that once they are saved, they must do work to remain saved. That would mean that we are now responsible to keep the very law to maintain salvation that we couldn't keep to acquire salvation in the first place. This harms both believers and nonbelievers: the believer because they are never trained to walk in the Spirit, and the non-believer because their confidence and faith is not actually in Christ, but their own endeavor.