LFR: When I'm not eligible for loot, don't show it!

When you do LFR the first time, you're eligible for loot, and either get loot or the bag. No problems there.

But if you do LFR the second time (for whatever reason), you're not eligible to any loot. That's fine, no problem there either.

However, the system still performs a roll, pick an item (if any) and then shows that I'm not eligible to that item! I don't really care if that items is a money bag (which happens 99% of the time any way), but when it is actually an item I really need, it's just a slap in the face!

Really, really annoying!

Please change it so that if I'm not eligible for loot, it simply shows a box "you're not eligible for loot", or always picks a bag and that I'm not eligible to receive the bag. Or something like that.

Really frustrating to see that I would have otherwise gotten loot, but nyah nyah I didn't get it now.

Thanks!