Ok upon further data gathering it has come to my attention that i didn't sample a large enough data pool. Seem for a bit this morning I was only in the shallow end of the xp pool.
Anyone else notice a drop in xp and inf from the ambushes from the other day. I was getting anywhere from mid 20k xp down to mid teens now it looks like the range is from upper teens to low teens? Or is it just diminishing returns?