The beauty of Diablo 2 was OPTIONS! I could do just Baal, or just Diablo, or both, or some of the quicker bosses, or hit up a bunch of superuniques, or run longer pits/tunnels, or hunt from runes, or uber Diablo.
And / Or a full clear knowing that each boss and area could still drop interesting items. It was fun partying and playing... OOPS I said the fun word...sorry; I'll go back to other games now. Honestly, at this point, it doesn't really matter if they change a bunch of stuff, I've already lost interest in playing. I sign in, nothing has sold, I play with friends for 10 minutes, get frustrated that my 250k dps does 1/3 of the damage that their 250k dps does (my DH vs their Monk/Barb) and semi rage quit, lol. I've recently taken a liking to a different game, ...so too little too late.