They swapped out the left CV axle and tried it. Seemed fine. Replaced the left axle seal AGAIN and put my other CV axle back in. Still has some play in the axle but there seems to be absolutely no signs of any leakage now. The Service Manager seems to think it was installation issue as they could not see or find anything else that could have been wrong. I would guess the seal got cut or pinched the first time in. They supposedly drove it for 38 test miles or so and I drove it again this evening for a bit. No more leaks of any sort as of right now....