It might be an interesting optimization exercise to try to hack mobility onto this thing without expending more resources than necessary, but that doesn’t mean it’s really playable as written.

Comfortable with either -0 or -0*, with the * referring to “can’t move.”

Might come back later and see if that -0* should be +0*; would it be viable (assuming awaken or our typical fudge factor for playing something nominally mindless) if it had a land speed? Don’t have the time right this second to judge, but it might be worth reviewing even if we ultimately don’t like it.