I don't usually math-hammer weapon stats in my rpgs, so perhaps the more technically minded of you guys could shed some light.
Why aren't thunder hammers two-handed in Deathwatch? They are pretty powerful and I bet that they are taken with storm shields more often than not. A great combo, but kinda inappropriate for a brother in power armor, IMO. I see assault terminators as a more viable choice for such a loadout. Partly for reverence reasons, but also because I've never seen any minis (or astartes elsewhere) one-arming thunder hammers.
Also, because it seems to marginalize the poor power fist, which I've always had a crush on (pun intended).
On the topic, do any of you laugh in the face of numbers and take the power fist, anyway? I never see it in any threads and players never take them, it seems.
I feel that if I make the thunder hammer two-handed except for TDA users, then the power fist might get some attention from more aggressive assault marines and tac marines.
Thoughts?