While it wasn't perfectly phrased, I understand where chaosmosis is coming from: I too get the sense that Eliezer is responding significantly less well to criticism, both by misinterpreting or straw-manning what other people have written and letting negative emotions influence what he writes. However, I don't think that one draw a line through two data points: after all, what I regard as Eliezer's best response to criticism, Reply to Holden on 'Tool AI', was written well after the Sequences.