Essentially it's like the new Lynx but an Assault Rifle. It won't out-damage the TRV or TAR, but it's still got excellent TTK, assuming all rounds hit. I particularly like the quick reload, which is one of my main problems with TR weaponry in general. Also has incredible bullet velocity for its RPM, meaning it's much better for mid-long range combat than the TAR or TRV. I only hope it has left biased (like the TRV and SN-11) or right biased (like the TAR) horizontal recoil as opposed to the side-to-side recoil that most TR weapons have (Cycler is one such weapon).
Hmm, this could make the Reaper DMR obselete, since this has a 30 round mag over the DMR's 20. That in my opinion is worth the slight decrease in RPM. , Like the TORQ, it has very good bullet velocity, which makes it better for mid-long range combat. And in those scenarios you're usually burst or tap firing than full auto so the RPM decrease becomes negligible.
Finally the VS's new AR. It's basically the SABR for VS with either a 2 round burst or semi auto fire, though it only does 143 per shot compared to the SABR's 167. Its chamber time is better, meaning its RPM is better than the SABR. TTK-wise, I think the Terminus has the edge over the SABR.