Why is there no Monk / Ninja or Monk / Rogue?

[Malodeus]

I am currently multiclassing as a monk/ninja in my friend's campaign. This build seems to be an effective build. Using Wisdom instead of Charisma for ki is nice, and using sneak attack on fury of blows is amazing. The two classes are very similar and stack nicely.

When I first heard of the new hybrid classes, I anticipated a monk/ninja or at least a monk/rogue to convert my character for a better build. I was angry when I did not see the build.

What other combinations have not been made, and why does this build not exist?!?!

[Psyren]

Well, Ninja gets flurry, monk unarmed, ki and eastern flavor, so there's your rogue/monk ;-)

I wouldn't mind a ninja archetype that gets Wis to AC and Wis-based ki pool though. Maybe with automatic monk stuff and free style feats, in place of sneak attack?

[Scavion]

So this isn't exactly playtest feedback. Keep it in General Discussion.