Wyssans work wonders here, as does Pann pelt, even more so since you can bubble it. high T is the worst enemy of WE, and if you get them to wound on 6+, their ignore armour saves become less scary, and poisons... on CoR? I'd happily accept those poison shots, if it means my High T and poor AS beasties don't get wiped.
Played WE twice now, and got a clearcut vicory each time. I was just a few points shy of crushing victory, but the game ended before I could wipe his last unit. I run very low on skinks, and Saurus seem pretty good at tanking all those shots. Might be a poor WE player, I wouldn't know, but they just seem.... underwhelming.
'course, running life slann makes me a pain to kill, and even without WBW, I can choke out entire units with dwellers and Awakening of the Wood, and increase my T to levels that are just ridiculous for S3 archers.
Even SKINKS can become an annoyance to deal with, and lots of targets causes headaches for them.