Hive Mind was in the Formian entry, not Formorian -- the extra "o" was a typo.
I like the way you re-worded the Sprint ability of the Sighted.
Also, the Clawed are Large creatures. They have a size modifier of -1 that should be applied to their Attack and to their Armor Class. They have a +4 to grapple because of their size as well.
The Queen is Huge so the size penalty to Attack and AC is -2; she has a +8 size bonus to grapple as well.
Debby