fully agree, party movement is a pain...would prefer some option to select all and move them like that, drag mouse on screen to select all characters (the classic square) to move them or only select those characters I want by ctrl+click on their portrait.
also pathing is terrible, when following the main character, they should not stand in 'bad" stuff on the floor (like those entangle plants in the old ruins)

1 good thing I noticed is that when all 4 characters are linked and i go into stealth with 1, the rest of them stay put.
now if they could implement this when 1 char does a jump...that would be already better than running the long way around and getting into trouble somewheere else.