Originally Posted by
Junkers86
You can. And you don't even need Lone Wolf Mode to do it.
I just got this game a few days ago and I already have all of my operators except the JTF2 ones with each of their weapons fully upgraded. You're just restricted from earning a certain amount of exp/renown in a certain period of time. I don't know the exact numbers. Maybe 20000 renown in a 24 hour period?
Anyways, you don't need to do this on Lone Wolf mode. I do it in situations. Particularly, the third one, High Value Target. You start the match with Frag Grenades.
Get the value for round score, then change it to 25000. Start the macro recording and press and hold B to cookoff the grenade in your hand, wait to get to the post battle screen, then press space to replay it. The macro length, for me, is about 22 seconds. Which is better than the Lone Wolf one where it takes about a minute ten or so to cook off the grenade, die, wait to get to post battle screen, press space to replay, wait the twenty seconds for the timer to run out and map load.