Are you indicting me with only hearing the terms I "threw around" rather than actually knowing what they mean and why I said them? That's arrogant and ignorant. Before you indict me, please make sure you know me. I assure you that I'm aware of the terms I "throw around" and why I use them.
Based on your definitions and statements below, I will stay with my previous conclusion.
Pragmatic - Rick Warren and his methodologies are pragmatism manifested in its clearest form. It is the methodology that says whatever works - use it! Do you deny that Rick Warren, et al, look to corporate business methodologies and schemas to "build the church" rather than adhering to the foundation of Scripture for their "model" of church growth? Yes, they are pragmatic in their approach.
You reveal your lack of knowledge regarding Warren's methods with your opening definition. RW does not espouse "whatever works - use it." He does the exact opposite. If you truly understood the purpose-driven model, you would understand that it is not about "whatever works - use it." Instead it is about church health. Warren is committed to the 5 purposes regardless of the size of his church or "success" of his ministry. Common accusation that finds no basis in reality.
Does Warren look to "corporate business methods and schemas" to build his church? Absolutely not. His church is built on the purposes. Nothing more - nothing less. Again, common accusation that finds no basis.
By the way, every church models some type of business paradigm. If you are a functioning church in today's society, you must follow some type of paradigm. Does your church have form of government? Business meetings? A chairman? A board? A committee? Then you are a church that implements extra-biblical "business" methods.
Postmodern - Fuzzy and relativistic. That's a not so technical definition, but a fitting one nonetheless. In other words, and coinciding perfectly with their pragmatic business philosophies, the definitions for terms and ideas are very relative to the circumstance and ideology.
Students of postmodernism would no doubt chuckle at your attempt to link Warren and postmodernism. If anything, Saddleback is a proto-type of churches built on modernistic thinking as opposed to postmodernism.
If you simply mean that RW adapts his language for his audience, I would concur. That does not mean he compromises the gospel in any way. As a matter of fact, Jesus himself spoke in terms relevant to his audience. He approached Nicodemus and the woman at the well on very different terms and with very different language.
On the other hand if you are talking about Warren's methods, again you make the common mistake of turning methodological issues into theological issues. Common error. I will not demonstrate the inconsistency of this view at this point, but will simply say that you again employ methods that you deem fit for your context. If I were to attack your choice of hymnbook or pew color based on theological categories, you would say "that has nothing to do with the color carpet we have". Same premise.
If you want to be specific in your arguments, we can deal with individual issues.
Rick Warren teaches Christ and Him crucified. Praise God! However, what does Mr. Warren teach about sinners and salvation? What does he teach about their spiritual conditions pre and post salvation? What does he teach about other essentials of redemption and holiness? Do you know? If you've read his books (and I have), then you'll know that it's a confused theology at best. Thus, I conclude that his "good news" is no good news at all.
Your questions demonstrate that you have probably read his books and nothing more, for if you have read PDC and PDL in an attempt to exhaust RW's theology on the issues you raised, you have looked in the wrong place. If you truly want to know what RW believes on these matters, you need to do more research and read where he addresses these issues. What you will discover is that RW's beliefs on these subjects are fundamentally evangelical.
I find it ironic that Paul believed that Christ crucified was enough but evidently you do not.
Methodologies - Pragmatism not saturated in Scriptural standards is unbiblical. Postmodernism is unbiblical. "Seeker sensitive" methodologies are unbiblical. Thus, Rick Warren's methodologies are unbiblical.
Your syllogism is foundationally flawed and therefore self destructs.
By the way, should a church be seeker "insensitive"?
And yes it is all about grace. That is why there is room in evangelicalism for the fringe fundies and the Rick Warrens of the world. Isn't the body of Christ awesome?