The 'deep time' card is relevant here, but more importantly, we don't know the 'specific conditions' that gave rise to life, mentioned in item 10.So you're playing the 'Deep Time' card here.
We have a reasonable idea of how the composition of the atmosphere varied over the geological timescales within which life first appeared, and we know water would have been involved, but we don't know much more than that.
It might have been in one of a variety of deep-sea vents, where atmospheric composition would have little relevance; it might have been in volcanic pools with volcanic gases making the atmosphere very different from the average; it could have been in coastal pools with repeated cycles of wetting and drying; it could have been in subsurface clays, and so-on. There are a huge variety of possible static and dynamic environments to consider - and the possibility of exchanges between them - before we even get to the issue of 'deep time'.
As far as Darwin's 'warm pond' goes, if attacking Darwin's fledgeling speculations about the possible conditions for the origin of life is the best detractors can manage, they clearly have little of value to contribute.
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