Storm Beast Su, Lava Beast Ja and Quake Beast Bo have all been drawn, but they have not been ither scanned nor colored yet.
note that they will most likely not look as good how you all might have imagined them.
SB Su looks like a smaller SB but also with a shorter tail and armed with a primitive bone pickaxe.
LB Ja looks like a small bat version of LB, with a short tail.
QB Bo looks like a mini T-Rex with a shadow trap on its tail, which holds a large crystal, that it uses to attack with.