If you don;t want to be called a heretic and blasphemer, then you need to be more careful with your language. Jesus is the messiah (anointed). John was anointed and of the messiah, but he was not Christ. Nor was he a Davidic king operating under the terms of the Davidic covenant; he probably wasn't even of the tribe of Judah; that was to Christ alone. John was/is a king in and through Christ, not through David. And, no, there are no saviors besides Christ. IMO your use of that term for anyone but Christ is to be purposely provocative.
I stand with Jesus Christ. Am I supposed to shake in my boots because you want me to be careful with my language? The problem is that people like you have browbeaten the saints of God for such a long time that you think your false doctrines are the Savior's standard. Do you not know that Jesus' mother Mary is of the house of Judah? Therefore, here sons are of the house of Judah, of which John is one. And since Mary's son Jesus was the rightful heir to the Davidic Throne, then her second son was also the rightful heir to the Davidic.
And I do not really care that you see my use of the term "savior" applied to others who save. If I save my dog from drowning, then I am his savior in that instance. Nevertheless, Jesus Christ is our eternal Savior. And in general, he is our Savior, and more specifically, our Savior from sin. But if I pull you out of a burning house, then saving you is what I have done. So let my words be provocative because you have your head in the sand. Wake up. You do not have to remain in the dark.