User blog comment:RA2/Robot Wars Rankdown: Series 4/@comment-9751413-20180516074340/@comment-979907-20180516102011

I don't know whether you cutting Diotoir prematurely or pushing Disc-O-Inferno into a good tier is worse and I'm torn how to use my Doom Dial, but I'm going to have faith in the other users agreeing that Disco has overstayed its welcome.

TLDR?

PIT OF OBLIVION: Saving Diotoir. This is a bemusing choice to cut. Diotoir may have been instantly KO'd in the heat, but it came fifth in the Pinball and came second in the Celebrity Special, where it defeated two robots, who happened to be all-stars Gemini and Wild Thing.