I remember when I was in my teens we had a 9 shot H&R .22 snubbie. It's long gone now, but at the time I dry fired that thing a few times and that DA trigger was horrible. Like, every DA trigger on a revolver I think back to that H&R and very few times have I come across anything worse than that H&R.
Come to find out years later than rimfire revolvers all have pretty bad DA triggers. IMO, even if you spent hundreds more on a snub .22 revolver, it's not a guarantee of a better trigger, which is why when I found out Taurus was making the 942 that I took the LCRx .22 off my list.
I'd say out of all my DA revolvers right now, the worst trigger award goes to the SP101. One of my best feeling DA triggers is actually the Taurus Public Defender.