Right here with you! I just finished a game where we had more than enough time to get me spawned-in and looted-up, but the randoms I was playing with had no clue that I had a beacon in my box. A glowing outline would be great on boxes with Mobile Respawn Beacons inside, even if it was only visible on squad-mate death-boxes, and death-boxes that have been looked inside by your squad already. It would make all the difference when playing with randoms.
Another option would be to make it so that upon retrieval of a squad-mate banner, if a mobile respawn beacon is in their box, it pings the box with a mobile respawn icon.
Since there isn't an easy way to pull up a playercard on Xbox Live while in a game with someone (Besides searching their name manually), I feel that some sort of implementation to let squad-mates know about the beacon in my box is crucial. Communication is key. I'd send a message but it simply takes too long; Playing on PC may be a different story, but on console it isn't a convenient option.
