The inconsistency that was pointed out was a theological one not a historical one.
The inconsistency was the tension between the competing claims that God has preserved the text of the Bible and also that the Bible was corrupted by the removal of God's name. Since this objection relates to the character of God and the probability of him acting in contradictory ways, it is entirely appropriate to answer this objection in theological terms. Within that frame of reference it is entirely appropriate to invoke theoloical possibilities such as God's unfolding revelation or the possible action of Satan. In fact it's impossible to offer a sensible response to such a theological question without involving such categories.
You are as obtuse as someone who claims they have no objection to other people playing a game of Monopoly just so long as they refrain from throwing dice while doing so.