We're kind of passed that point seeing as how Guard Motor, Shock Rifle, Armor Company, Mechanized, Special Ops, and most importantly Heavy Calvary already exist. I'd argue that 1 LMG Rifle isn't "superior" to 2X Bars so much as it is a different damage profile or play style. Adding LMG + EZ 8 is just another choice compared to Ranger + Pershing, Calv Rifle + 76MM or Ass Engineers + Bulldozer/M10 - it's not exactly novel or blatantly better than existing USF commanders.
Not really.
M1919 does not take all weapon slots.
M1919 allow faster access to tanks while keeping one's riflemen strong since one does not have to unlock weapon racks.
Special Op is rather Vamp Ober or Command panther (unless 4vs4)
Pershing/Dozer are call-in tanks not related to tech.
(The list can go on but is rather pointless in the this thread).
Easy8s with their superior AT capabilities supported by infatry with access to flamer and LMG will prove problematic.
There is large number of commander that have problematic designs and creating one more does not actual fix that.
Finally this patch should focus on creating new commanders not fixing design issues of other commanders.