I recall that I'm in quite a few of the vast fields of comment deleted, though I don't have a string to show you to hand (my comment history is long and annoying to dredge through a page at a time), so I offer only my admittedly fallible memory. I haven't noticed individual targeted zappings of any. I suspect I've had less deletions than Dmytry because I like LW really, I just find its all-too-human stupidities as annoying as any and have an unfortunately defective tact filter.