I think the OP is spot on.
In my last 2 v 2 as Sovs a six-man HMG team managed to hold a fuel point in a furious battle, simply because of team size. Meanwhile I simply hit the MG42 by flanking it with a clown car. 
The six-man team thing would be fine if there was, if not parity, some other quid pro quo for the Ost.
I have made the point elsewhere about utility: as the OP says the script is a cheap 'Swiss army knife' of a unit that can do anything: occupy buildings, capture weapons, use nades, move fast and flank, HtD and get green cover on a road, use SMGs...
Meanwhile my gren squad can get a LMG that limits mobility and, er, die.
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							#Steam AliasWL%Streak
 
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