Still waiting for Draconian race 1.4 official mod, the current unofficial one still haven't gotten their own xenotype, same with other custom races like Yurans and Marus.
Also, the Maru race one is currently bugged despite already updated for 1.4...
Still waiting for the Rabbie mod to get updates. It's been updated to 1.4 but still no rabbie xenotypes or genotypes with the only rabbie related genes being planetarium related genes, and rabbit related genes are only available from other mods.
Plus the research tree is still half finished and having the Rabbie empire causes factions to bug out. The mod creators probably have reasons and more important things to do, but it's still very irritating to me.