I'm the opposite - I'm actually enjoying it the more I play. I'm not too fussed about the lack of stealth ; that isn't a facet of gameplay I normally get too wrapped up in.
It isn't so much 'stealth' gameplay that is missing(though I find it bizarre that there is none), it is that it is almost impossible to move your rangers around tactically before a fight starts. I thought that was a major part of the game, and tbh, the main point of a party-based game! That you can't get any of your characters in to cover before starting combat is poor. It has pretty much removed any kind of tactical gameplay, as every fight turns in to just a straight up shooting match.
Now I just send my sniper/scout ahead of the party ( he has perception skill too ) in dangerous areas and once hostiles are identified I move the rest of the party up to him and place them behind any cover that exists. Once that is done I let the sniper take the opening shot, and battle begins ... with all my characters in position.