Ray Saintonge said:
Interesting observation. Whatever the merits of their cases Scientology is probably in a much better position than Wollmann when it comes to the experience and funding needed to carry on a suit. Maybe that experience has also taught them when not to sue. ;-)
They tend to sue under the laws of copyright and trade secrets. Their lawsuits do seem to be counter-productive, but the effect on the defendant is usually disproportionately brutal.