Han's 2 pip can be a little tricky, so I'd appreciate if you could tell whether I'm getting it right or not.
Let's say a full unit of rogers (7 with regular weapons and 1 with a special) are facing a unit of rebel troopers. However, Han Solo is nearby, he played Reckless Diversion and he can be seen by one (and just one!) of the droids with no cover. Depending on which droid sees Han:
1. If it's the unit leader, he can shoot at Han, who receives no cover. Special weapon droid can split fire and shoot at rebel troopers (he can't see Han so doesn't have to shoot him) and all the other droids don't get to shoot at all because they can't see Han and can't split fire either, since they're using the same weapon the leader does.
2. If it's the special weapon droid, he has to shoot at Han, who will receive heavy cover despite standing in the open, because the leader of the unit shooting at him cannot see him. All the other droids are free to fire at rebel troopers.
3. If it's a regular droid, he gets to shoot at Han who receives full cover due to the fact that the droid leader does not see him. Special weapon may be fired at rebel troopers. All the other droids don't get to shoot at all.
Am I getting this right or did I mess something up?