Those may be fine also, just as long as they don't go squish. Sometimes they just start to dry in the pod, I guess because of heat. I've learned that not all seeds come out looking the same (plump, round, shiny) just like they all don't dry the same either. My rule of thumb is if they aren't squishy they probably are good to go and I will plant them. Now if they are super shriveled and super pruned and have no firmness to them at all or they feel empty then they are probably no good.