| 2025-11-13 16:08:28 | ltk_tscc | Updated Quartermass Xperiment's status as a subgroup of Aenigmatica: set as ex-subgroup |
| 2015-09-27 12:08:19 | ltk_tscc | Added Quartermass Xperiment as a subgroup of Aenigmatica |
| 2013-03-07 15:09:36 | ltk_tscc | Edited notes |
| 2013-02-27 19:34:19 | ltk_tscc | Added The Nutty Snake as a member of Quartermass Xperiment |
| 2013-02-27 19:33:43 | ltk_tscc | Added The Mind as a member of Quartermass Xperiment |
| 2013-02-26 20:08:56 | ltk_tscc | Added Relayer as a member of Quartermass Xperiment |
| 2013-02-26 20:08:15 | ltk_tscc | Added Cronos as a member of Quartermass Xperiment |
| 2013-02-26 19:46:29 | ltk_tscc | Added Apache as a member of Quartermass Xperiment |
| 2013-02-26 19:46:19 | ltk_tscc | Added group 'Quartermass Xperiment ' |