Things you may not have noticed (spoilers ahoy!)

[GhylTarvoke]

Looks like I missed a lot of stuff! I'm not surprised.

Killing the K8 is very painful.

Funny, I didn't notice that.

You must have a heart of stone.

Of course I noticed it
And since you're implying that it's not very hard to miss, it may not belong to the list...

Though it's an entertaining list. I like it, with those extra witty lines.

I'm pretty sure most people didn't kill the K8 on their first run. It was even harder than I expected - the K8 took a lot of punishment, and I had to deliver the final blow while it could barely move.

(PS: Are spoilers really needed in replies? The whole topic is a spoiler, pretty much.)

Nah. I just spoiler-tagged the OP to save space.