For now, it adds a line or two during the battle, but nothing more. For now.
I intend to add at least one additional ending with the patch.
Oh, I was going to comment on that, because I couldn't notice any difference. Good to know.
So, after playing and seeing all endings, I can say that this was even better than Isis: The Fall
Nice characters, way lesser typos and weird grammar, great transformations (not making them all gyarufications but giving a bit more variety and (except Cassandra) subtlety with the physical changes to avoid being too suspicious) and more endings were more than welcome.
My only two big critics are about personal things. The PC being the typical fat and ugly guy, and Letho's fate. That was just cruel.
Apart from that, it was a great game. I hope the patch will make it be even better.