Lacie 5Big Raid5 failed, need help trying to recover data

[harddriverecovery]

because of the damage caused by prior attempts of someone who does not know what they are doing.

Usually this one

Agree.

We've had A LOT of failed RAID jobs because some "IT tech guy" decided to give it a shot (so, perhaps he could be named "hero" of the company if successful).

Clearly the bane of every RAID repair engineer's existence. When will the damage stop?