Can you sell me on Alpha Legion and Iron Warriors? I hear Lerneans are fine, but I don't think Hatred will help their thunder hammers much. And Saboteurs seem pointless now a meltabomb can't even kill a rhino, or winning a combat can't result in a sweep. And Headhunters' Banestrike seems to be not that different from just Tacticals doing their thing. And power daggers now replace a power weapon instead of being an add-on.
As for IW, Tyrants are 60 pts for a single krak shot. Ouch. Iron Circle seem fine, but I'm more into artillery than robots.

I just need a second opinion, is all