I looked at the guide and did not see a way to do these so just wanted to make sure I wasnt missing anything apparent.
1. Can I turn away dwellers that appear?
I am currently at about 117 vault dwellers and I don't want the garbage ones that keep appearing. At least not right now while I train my current dwellers to be at optimal performance level. I don't like having a queue of 5-6 dwellers so I have just been sending them out to the wasteland to die and not reviving them but it seems like I should be able to just decline their access.
2. Do legendary dwellers breed better?
This is super disappointing if it isn't true. I'm not saying two legendary dwellers should breed other legendary dwellers but they hsould have higher stats than when two standard people get together.
3. Why can I get duplicate dwellers?
It's super weird having 3 eulogy jones and doesn't make sense seems super easy to just add a flag so that duplicate legendary dwellers don't appear. Plus it isn't as exciting when I get my 3rd Eulogy Jones or my 2nd Jericho. I understand why I get duplicate legendary armor and weapons but legendary dwellers doesn't make sense.
I think that is all I have for now.