Always a pleasure mate, so how's the Krysae? Reapers are probably not the best choice for it..try geth tech bursts, awesome even with GE 
Heh - I didn't pick Reapers, I pretty much leave my quick search on U/U/G at all times and I got dropped into that game in-progress (albeit probably only about 30 seconds in progress) so I had no idea what I was walking into - still, at least I had Incendary rounds on!
I'm of the opinion that the Krysae is basically a sniper-ised Falcon - and it's still quite usable on the GI (but what isn't); Cloak, Hunter Mode and Proxy Mine for detonate/debuff - for any other kit, a weapon performing that role, I'll just take the actual Falcon thanks 
The worst thing with the Krysae against Reapers is Swarmers ... if you don't remember to Proxy Mine the Ravager first to kill the little buggers they detonate your Krysae rounds so your shots never land on the Ravager itself.