| 2025-03-08 08:13:36 | EasyRider | Updated qUARTz's membership of Mystic: set as current member |
| 2024-12-02 06:19:07 | menace | Updated qUARTz's membership of Style: set as ex-member |
| 2024-12-02 06:19:03 | menace | Updated qUARTz's membership of Mystic: set as ex-member |
| 2024-12-02 06:18:51 | menace | Updated qUARTz's membership of Global Overdose: set as ex-member |
| 2021-09-02 07:39:23 | menace | Added qUARTz as staff member of Fear Factory |
| 2021-05-09 02:50:09 | dipswitch | Added qUARTz as staff member of Bermuda Triangle |
| 2016-08-24 06:43:35 | menace | Added qUARTz as a member of Global Overdose |
| 2016-08-24 06:43:23 | menace | Edited notes |
| 2012-08-29 19:46:12 | menace | Edited notes |