
Originally Posted by
Cassar
But when we went to the past, we went to a time when Eric didn't know us, so it must have been before the call. So did he make the call to ensure the time loop or did we just overshoot?
In regards to this -
The memory crystal and the call with it were recorded during / after the Final Days, and by extension our involvement with Pandaemonium in the unsundered world, but we were only able to hear a little bit of it at the time due to it having been found only recently and us not being Erichthonios' reincarnation. Claudien is, and it's he that unlocks the full message after accepting Erichthonios' memories (and powers with it).
In regards to Lahabrea -
I assume he forgot us due to the millennia of body hopping degrading his personality and power. We interact with his pre-Sundering compleat self very, very little, and the Lahabrea we know from ARR and HW is much closer to his Hephaistos / Athena-influenced persona than the man we met during Pandaemonium. It's never stated verbatim but it's an entirely reasonable conclusion that the loss of his mental discipline needed to keep that part of himself in check caused some lapses in his memory, especially after 12,000+ years.
Plus, we were probably wearing different clothes and had a different hairstyle. A different look can make you pretty unrecognizable!