No, they haven't changed, but I'm glad you started this thread, as I've been meaning to start one myself and keep putting it off. (Not about you, ozzie, just in general.

)
If I recall your two latest comments, one was just a(n intentional) joke in response to someone else, and the other did more to derail the topic to the issue of re-review policies than contribute to the topic of Phantasmagoria. If other less substantial comments slip though sometimes, they shouldn't, but it's hard to discuss such things hypothetically.
But that brings me to the point I wanted to remind people about, which is that
article comments are not the same as the forum. I'm glad people use comments, and wish people did it more often, but not at the expense of just becoming a de facto forum thread. That's not what they're for. If someone wants to continue questioning our policies or discuss topics in detail, that's for forums. Comments are just supposed to be a place for different people to share their view of the game/article in question.
There's no magic number, and no actual limit, but honestly, if someone is posting more than one comment per article, they're probably misusing it.
EDIT: Also I know a lot of other comment sections elsewhere have far more relaxed standards, but that's exactly the reason I don't want ours to be. I can't believe the cesspool of crap many comment threads become.