I'm currently drk63 and still enjoying stacking job abilities before Souleater-Guillotine combinations. As you know this normally draws the mob's attention and can get you killed. I macro in the Carapace body piece and use Defender straight after Guillotine for ten seconds before returning to Haubergeon and killing Defender. Hopefully, if I drop to red hp the latent will kick in and possible save me during those ten seconds.
Can anyone tell me whether there is anything I haven't spotted that will stop this working? (I remember paying 800k for a Toreador's Cape and finding out afterwards about the hidden effect, so Im cautious about trying new stuff.)