Board Thread:Lore Discussion/@comment-24.44.141.89-20131113224543/@comment-24358064-20131231121907

Still, dev texts are a canonical source. They can be used as long as they're not contradicted by a higher value canonical source.

The basic issue is still that there must have been both serpentine *and* humanoid Akaviri/Tsaesci (and in this context the two terms do mean the same) *at the same time*.