Quick background is I run both
DA and
BA lists, and I have 2 squads (or a single 10 man unit) of standard power fist terminators.
Obviously I always ran them as Deathwing because it's fluffy and they've always been great. But in 8th edition I can't see a good reason to keep them in the
DA list. Okay, so they auto-pass morale (not a huge deal compared with
ATSKNF imo but happy to hear otherwise). Being better at fighting FALLEN units will literally never come into play for me, and finally Deathwing-specific stratagems are lacklustre - especially as I want to save all the limited
CP I have for boosting my plasma Ravenwing between objectives.
If I use them as
BA instead they get +1 to Wound which is a big deal for taking on armour, and considerably helps power sword sergeants. In fact I'd argue most of the
SM chapter tactics give a better benefit to termies than what Deathwing get, which sucks because when I think of
DA I think of terminators
e.g. Black Templars for re-roll charges (after deep strike), Iron Hands for a little more survivability.
Didn't mean to be a rant, I just feel like I've missed something entirely that makes Deathwing stand out, and as much as I want to keep my termies as
DA I'd hate to be using them below their full potential.