AB,
You wrote: You are presupposing that god exists
No, I am not. As I said, after leaving the JWs I was a nonbeliever for many years until I found evidence which convinced me of His existence.
You wrote: you assume those "not really willing to serve God" will not find enough evidence to compel them to acknowledge his existence.
Yes, I do. There is not enough evidence of anything to compel people to believe in something they really do not want to believe in. Remember the first O.J. Simpson trial? Some people still believe the world is flat and say all evidence to the contrary, photos from space and the like, has been faked.
You wrote: Surely it is the creators responsibility to make sure there is no reasonable doubt as to its existence in its creation's minds?
You use the word "surely." However, as a Christian, I value Jesus Christ's opinion more "surely" than I value yours. The Bible tells us that Jesus Christ is the Creator of our universe. (Col. 1:16) And it clearly indicates that He does not share your opinion of "the creator's responsibility" in this area.
Mark tells us that whenever Jesus spoke to crowds of people which contained both His friends and His enemies, "He did not say anything to them without using a parable. But when he was alone with his own disciples he explained everything. " (Mark 4:34) Why did Jesus speak in parables? Why did He go to all the trouble of telling such often hard to understand stories to crowds which gathered to hear Him speak? Was the purpose of Christ's parables to "make sure there is no reasonable doubt" in people's minds that Jesus was in fact the Christ? No, it was not. In fact often Jesus' purpose in speaking the way that He did was just the opposite. Jesus told His disciples, "The knowledge of the secrets of the kingdom of God has been given to you, but to others I speak in parables, so that though seeing they may not see and though hearing they may not understand." (Luke 8:10, see also Mt. 13:10-15)
Jesus understood that many of His listeners had hearts hardened against Him, and from such people, through the use of parables, He deliberately withheld "the knowledge of the secrets of the kingdom of God." He did so by incorporating into those parables elements which He knew His enemies would find fault with and would end up stumbling over. This does not to me sound like a Creator who feels it is His "responsibility to make sure there is no reasonable doubt as to [His] existence in [His] creation's minds."
Jan,
You wrote: Once people have rejected the claims of the WTS, why should they consider the claims of the Bible or Christianity to be above criticism?
They should not.
You wrote: Wouldn't it be intellectual dishonesty to apply stringent standards to WTS claims, yet accepting mainstream Christian doctrine "on faith"?
Yes, it would.
You wrote: Your belief system can simply not accomodate people who honestly wanted to believe as I once did, but found the evidence not only insufficient, but totally lacking.
Yes, it can. I believe that those who are honestly willing to believe will eventually find enough evidence to put their faith in the God of the Bible. It took me quite a few years. It may take some a bit longer. Your life is not over yet. The apostle Paul spent many years as a strong opposer of Jesus Christ before he found enough evidence to change his mind. If and when you do the same, I believe you may like Paul become not just a believer but a powerful evangelist.