If being nice precludes offering a legitimate criticism, then I'm happy to be mean. I didn't use an ad-hominem, or attack some trivial mistake in their implemen

If being nice precludes offering a legitimate criticism, then I'm happy to be mean. I didn't use an ad-hominem, or attack some trivial mistake in their implementation. I am opening a conversation on, what I see as, a growing trend to emulate physical books on the web and impose a layout limitation where (I think) it doesn't make sense.