I'll admit, having 2-3 combo that heavy weapons team is definitely more effective... I guess I should view it more as a group of Raptors hunting rather than the generic squad tactics.
I do wonder how they rack up kills points-wise, though... ye olde Lictors had the nice Prefen re-roll, however 15 points cheaper (and still re-rolling 1's, even vs tanks) may be a net gain in that area.
The deployment is better too, I think... granted chances are we'll still want to place in terrain for stealth purposes, but being able to Marbo someone (well, at least popping up like him) is a significant ability, and puts the Lictor *right* where you want him - the number one factor in making him useful.
And I will say about the DL's 5+ rend - mathwise that puts you back on par with the original Rending, which as we're all aware, I'm sure, was scores better than the current (though now reduced in cost, largely) version.
Khira'lyth