%u, %h, %s, and whatnot changing their semantics will surprise a few. More people, though, will likely be caught by the new default maximum process limits appl

%u, %h, %s, and whatnot changing their semantics will surprise a few. More people, though, will likely be caught by the new default maximum process limits applied to user login sessions; not least, if experience is any guide, because they'll look for the problem when they hit the symptoms and find the wrong answer (ulimit).