Missing concepts


Recently added Once a new concept is accepted and added to the schedules, it no longer is a missing concept. The most interesting ones can be presented here, in combination with the (visual) warranty that triggered the expansion of the system. Some additions are recent - others a little less so.
Topic Replies Views Activity
0 659 August 28, 2022
15 1522 August 13, 2025
2 248 January 13, 2025
1 275 December 6, 2024
2 285 October 16, 2024
3 1218 March 21, 2024
9 755 September 30, 2023
3 599 September 14, 2023
10 1432 July 17, 2023
0 800 March 8, 2023
1 558 October 26, 2022
0 648 September 11, 2022
6 879 September 8, 2022
0 608 August 29, 2022