Some people don't like pop ups (I remember the discussion about reactions) but I would like a pop up (optional from the settings) before the dialog where in nice words (Shadowheart thinks you are too dumb to answer. The dialog is in need of a real hero, me, Wyll. or so) the companions offer their help and their stats are shown, then you can choose.
Sometimes (quite often) I also want to fail dialogs, so I would take the person with the least chances to succeed, as often there is sadly no "Attack Goblins." option in dialogs.
Honestly, the way I see it working is as follows:
If there is dialogue options that are class or race dependent, the game shows (And I'm making up this dialogue but you get the point) "4. (Druid) (Character Name) I will not let you attack anymore beasts!" or "4. (Githyanki) (La'zeal) We will enter the creche! Move!"
And if it's a skill check, then the boosts at the bottom (Where you can choose to cast Aid before rolling, if you have it) will also show who's best for the roll. You can click on them to make them roll, or just roll with whoever is doing the skillcheck.
This way, you can see that there's an option for proper dialogue, or see that a party member has a better roll, but you can also ignore it if you want.
