That... is literally just concept art. It also proves that the following scenario, if taken literally (and accounting for the idea of this being 'the same KOS-MOS'), is basically impossible, considering that XS3 has KOS-MOS kill/assimilate T-elos in the same timeline you're referencing:
Oh, and it also doesn't account for KOS-MOS's attempted scrapping at the beginning of III (w/ or not the KOS-MOS we know of knew of T-elos's existence before Yuriev/Winnicott's coup of VECTOR is one genuine question that is never answered... as if I haven't mentioned that enough). You could say "oh, but there's audio drama CDs!", but those are unreliable despite their claimed continuity/canonicity because the 'Richard tortures Jr.' scene is claimed to take place between the events of the first two Saga games (keep in mind the jump from 1 to 2 is basically a beeline, with nothing being referenced within it's contents).