Oh yeah....I recall a lot of undue taking advantage of others....expecting free work because "we're brothers".... My husband was a professional and I can't tell you how many expected him to do their bidding for free....he picked up on that really fast though and when asked would recommend a company for them to call...provided names and numbers of appropriate contractors . the requests died down.....haha
Then there was one nepotistic dynasty involved in cleaning enterprises mainly....they were all "under the table" crooks....elders too. The IRS caught up with one big time....and he bragged all over the place about how he got his settlement in thousands settled down to about a fifth of actual tax debt...
And another who bought a car off a fellow elder but never paid him....and got away with it because we can't bring reproach to Jehovah's organization.