A lot of these situations where outs are only affected by say 5% I would do little where outs are affected to a higher percentile I would look at the situation a little more closely, for example your AQQ board would require some more attention than your SSX board.
If I genuinely felt the player whom bet was disadvantaged by the exposure of the next board card on the AQQ I may 'consider' freezing the action and checking it down to the river, but that would be in only extreme situations. Most of the time I would just keep my eye on it.
The best interests of the game require people to loose and win and by capping the action to any extend we are therefore damaging that, but then we have to weigh up that against the dealer error and how much damage it has done to that particular hand.
Regards
Stuart