In my opinion, if in your mod there is a reliable way to deal with Chryssalid assault, you're doing it wrong.
Haha, hey, I want them to be terror inducing, not wholly unstoppable.
This possibility is already in the nightly. When it trickles down to OXCE, we can have it too. Yay!
Nice.
So far as Lids and terror missions go it'd be cool to have special terror missions which are just all Lids and Alpha Lids, maybe with a Beastmaster or two presiding over them.
But yeah, I'm totally down with a more aggressive AI for the Lids within balance of reason. The player should have an opportunity to deal with it outside of mining their dropship.