First Defeat...

Hello,
I'm after my first regular game in WarmaHordes! Unfortunately without Dhunia's blessing my 35 pts. pMadrak force was defeated by OldWitch of Khador :(
On my opponent's feat turn I also feated with pMadrak and advanced him into combat with Deathstar full WinterGuard Unit easily decimating twelve out of fifteen models (sic!) but then he fell to the special feat attacks... I've learned that if you don't consider something like this you can lose swiftly ;)