Not to go into too much detail, since my SO that worked on the project might otherwise get into trouble, but some of their cost saving measures simply turned ou

Not to go into too much detail, since my SO that worked on the project might otherwise get into trouble, but some of their cost saving measures simply turned out for the worse. Several core components of the reactor had to be entirely removed and rebuilt from scratch because they tried to cheapen out. Similar reactors built after this will not have these growing pains.