I had the same concern regarding missions. When I sent SLs off on missions yesterday morning it showed the pre-whee lock totals, i was not happy, but when they got back I was figuring I got ripped I tapped there ballon and the wheel lock bonus was there! I don't know why it's not auto adding like it did when he was first out but his bonus is there. If you see his bonus head shot disappear when you complete shrine,mission totem, etc. then it's time to be worried. Sorry I didn't think to post this yesterday.