I'm in wisconsin so we've been dealing with EAB kill for a long time. I was at a company that did a huge amount of them, then moved to contract climbing a lot of the worst of them, and now owning my company there's some we do and some we don't. Always a thorough inspection. Always spurring up instead of ascending the rope to check structural integrity and find if there are soft spots. Rigging is always smaller than normal from a larger rigging point. A lot more time distributing force throughout the tree.
Each tree is different each situation is different but there's still been a lot that I've turned down climbing. Never be afraid to say no and always try to tip these trees