Yep, cutting Siberian Elms are my wettest trees. They seem even worse than Cottonwoods, but I have only had to take down two of those - and I think I did them during winter?
I am also on arboristsite. Read a bunch of safety threads when I had to move up to some dangerous big trees that were blow downs caught in the canopy, etc.
I even bought my little Echo saw from one of the dealers in their marketplace section.