Had a UA anyway = OK
Avariel ... Flying at level 1 ?! OH THANK THOR , that that's all they get , it's (sputter, cough) too much , (rage+bile) and it's only playtest , we grogs will (system shock "save" from 1e) survive.
Grugach ... hmm Str+Dex+ Thorn Whip = some decent non-caster battlefield control, that works with slow developing dip builds.
Sea ... basically NPC material, sans the obvious better in water, while Goblin is >> on land.
Shardar-Kai ... noticed some 4e guys had no idea these were in 3e at some point, trans-editional fluff dis-continuity is a corner case. Half a Misty Step with good refluffing + short resistance = Casters can ditch Rogue 2 dips.