Well, she talked about him over and over without throwing his name in, so I think we can assume that she didn't know his name, yes. Your question.
I would not be able to infer that from the strip. I always assumed it meant that it does bad things to Evil creatures depending on type (which is why only Sabine got banished) but Tarquin made his save. Unless there's another strip you have in mind.
I think it would be an okay question, other than perhaps the implication that we'd need to link all other strips to prove we don't know a greatclub's reach. Which, to be fair, counts against my question too, but I tried to make it clear it was only for the purposes of that strip. Find me a strip in which we learn the reach of one weapon but that of another involved is not mentioned. Would work. Not the current question!
If we play the trivia hardcore RAW we'll end up in situations where someone asks to link three strips where Roy does X and then when the answer is given and accepted, someone else points out that in none of those strips was this mysterious bald dark-skinned fighter actually called Roy and so we cannot say unambiguously that this is correct and we'd need a fourth strip that names him. Or that to show that B happened after A chronologically, we need to link every strip after A (and after B) to prove there was no time travel plot twist. The game wouldn't be fun for anyone without flexible rules and assumptions about strip/real-world knowledge, including D&D rules. I just think you went a little far in these two cases. I still don't know what ACF means, even though I've put plenty of hours into D&D CRPGs (though mostly 2E).