Oh, makes sense. I'll pick it up on Steam then (especially since I got it from a bundle this time), and then when I get to playing it again I'll know I have the latest version.
I did defeat the graveyard fight, although unfortunately, it seems like I can't use the Bleeding Heart because I can't access the apartment anymore (after a certain boss fight). When I get to replaying it, I'll make sure to do that first instead.
I'll have to consider the alternate route. I saw the statue with the start of it after beating the bonus boss, and I think perhaps I would not want to see it through after seeing everything through on a good ending, but also it seems interesting so... shrug. Time will tell I suppose. Can always do it, then do a normal route replay.