I agree, I don't think this is a significant enough regression to be uplifted, so it should ride the trains.
Bug 1927476 Comment 9 Edit History
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I agree, I don't think this is a significant enough regression to be uplifted, so it should ride the trains. (Also I don't believe I've seen an equivalent installer size improvement alert yet (though it may still be too early), so there's always a risk I mis-judged where the regression came from)