Hi Stefan and Henning.
This is correct. I have been reading that the workflows issue was mentioned until Feb 19 Patch.
https://www.toddklindt.com/blog/Regressions/sp2013February2019.aspx
https://www.toddklindt.com/blog/Regressions/sp2013January2019.aspx
https://www.toddklindt.com/blog/Lists/Posts/Post.aspx?ID=784
I have suffered the pain in September and October and am still skeptical. However, I do not see any such information with March CU. So I just wanted to confirm.
Thanks again,
V