Some pictures for entertainment purposes:
Properly inserted install tool, sleeve, and seal (note that I needed to tap the white plastic sleeve onto the install tool with a mallet to ensure that the seal would slide onto the crank nose with no gap):
Chiseling ledges into the crank seal with a screwdriver to pry it out (when the extract tool fails)
Pried out steel seal shell
Here's what I dug out of the oil pickup and oil pan after a shredded belt:
