9.2.5 Odd Reticle Spell Behavior

Guides UI and Macro
13

Yup, Blizz broke it further.

/cast SPELL -- casts @player while holding the self cast modifier key
/cast [mod:SELFCAST] SPELL -- casts @player
/cast [mod:SELFCAST,@cursor] SPELL -- casts @player
/cast [mod:SELFCAST,@none] SPELL -- casts @player