Well, today has been remarkably productive for me as far as my uncommon weapons go. Spam-buying Veteran packs has now gotten all but two of my uncommon weapons to rank 10 - those two being my Incisor, which needs two more ranks, and my Phalanx, which needs four more. Since I do want the latter available, I'll keep at this, and hopefully finish up tomorrow.
Something that surprised me doing this - apparently, it is no longer the case that the guaranteed uncommon slot in Veteran packs cannot drop uncommon gear. I've picked up several of those recently, most in my biotic damage gear, which I'm sure as heck not complaining about. Gear does seem less likely to drop than weapons or expendables though, so I don't know if spam-buying Veteran packs will be worthwhile for getting uncommon gear even once all your uncommon weapons are maxed out. Haven't seen any uncommon weapon mods yet however, so they may still not drop in Veteran packs' guaranteed slot. Which is a pity, since I still don't have even the first rank of SMG ULM.
Tricky? It says it's cumulative across matches. The only "trick" is that it has to all be done on one map. Just play as Vanguards on the map of your choice for a while and you'll get it easy.
I've found trying to use that unreliable, I'm afraid - it's hard to tell at what range it kicks in. I've had some deaths as my Slayer in particular simply because the tracking of his heavy melee failed to kick in properly sometimes, and he instead teleported somewhere I did not want him to be. On other classes it mostly just results in wasted time, but with the Batarian's windup time, that can be an issue.
Huh. I do not remember that at all, honestly.
Ouch. I hate just getting those occasionally as I do. All the time wold drive me mad.
Well, good to know someone has tried it and had success with it, since it was pretty much my only idea of how to use that class.
Zevox