I'm not sure what's going on with the turtles but I have gotten Death to finally work. What's really weird is how it went down both times:
spam Death, nothing
Vanille's almost dead, summon for more time
spam more Death, nothing
party comes back, they start landing debuffs like crazy, clearly the turtle is vulnerable to debuffs while down, yet Death still doesn't work
turtle gets back up, debuffs fall off (and I assume his resistance to debuffing goes back to normal), Death finally kills him within a few more shots
I know it's nothing but random coincidence, but still. kinda crazy.
XI Wiki


