Glamour 6 , needs a short list of spells that fulfill this :
" ... and any creature charmed by you automatically fails its saving throw against the spell ... "
Glamour 14 , needs a PC-individualized list of spells with saves, to use with it.
Whispers
3a ... looks like a No Action, and extra way to use BI, poison is highly resisted = know checks, not bad, better at level 5
3b ... Frightened for 1 hour is ridiculous, but what would let you take the 10 minutes, needs it's own list
6 ... needs to Polymorph (and Enlarge) for more targets, but its a rather extensive Divination effect, BUT you have to write things down to keep from the forgetting part, basically better than a Warlock spamming Speak With Dead
14 ... 8 hour long charm spell with odd but interesting fluff