A few of the later Stormtroopers were pretty bad. Clone Trooper were not much better. But at least most Rare & Very Rare figures had some effort going into them.
Yeah I would say it's been down hill ever since Clone Strike, where a handful (or more) from each set were horrendous. Most the Clone Troopers were the biggest disappointments, but also the out of scale guys, like the Sandtrooper or new Gammorean Guard.