Yeah
Its a series so comparisons between installments are natural
I suppose that's the case, but I do think there's a balance to strike between fair comparisons based on legacy and judging a work that doesn't suffer from any noticeable identity crisis on its own terms.
They put "Legend of Heroes" on the box, they set an expectation - I totally get it. But it's also crystal clear from reading posts on this thread and just observing casual conversation about FC over the past few years that CS is very much it's own game. It's not FC and not trying to be. So I would be wary in how often I cite FC or the sequel in my criticisms.