Ok, no offense. If you're still interested:
Will conflict with "SPECIAL" tab.
I've already http://www.gamesas.com/topic/1536152-absolutely-love-this-gamefeature-requests-inside/#entry24318644 about some of problems, mentioned by topic starter:
About lists and sorting:
Currently, lists aren't convenient.
I suggest to make scrollbars always visible: https://www.dropbox.com/s/b70rxqchvq4r3vh/1.1a%20dwellers%20list.png?dl=0
When pressed - you see scroller for faster navigation: https://www.dropbox.com/s/uje5oklunx1v659/1.1b%20dwellers%20list%20with%20scroller.png?dl=0
Folks ask for sorting up / down. How about adding a button to the corner? https://www.dropbox.com/s/w4ewa6pr1m8lea3/1.2a%20dwellers%20list%20with%20sorting%20as%20filter.png?dl=0
About max stimpacks:
To send dweller to explore wasteland, you need 50 excess clicks to maximize stimpacks and radaways. I have 25+ explorers.
"Max" button will save my fingers: https://www.dropbox.com/s/1rjz1b9gcua6png/4.1%20Explore.png?dl=0
Many good ideas were gathered in "http://www.gamesas.com/topic/1532106-game-improvement-suggestions/" by IIGeminiEngineII