From days of old as far as I can tell. The following is from Scen 1, with file date 10-6-2010 (a clean install of 26a).
There are several bugs in upgrade paths. There could be more than this. These have been there forever, I guess, since they are from a clean install of 26a.
Baseline - Sargo class as example
- Example before upgrade
- Sargo class before.png (116.84 KiB) Viewed 70 times
The bug ->
- Sargo class bug.png (116.28 KiB) Viewed 70 times
Seadragon class
- Seadragon bug.png (120.53 KiB) Viewed 70 times
Gar class is slightly different - the tubes are suddenly not spread out in pairs, which means it would just shoot all at once in stead of possible salvos.
- Gar class.png (119.47 KiB) Viewed 70 times
Obviously none of these are really game breaking - I think they would have been discovered before this.
