[SphericalCowww]

Just to understand what you mean, you are worried that there are 2 or more LoRAs that have almost identical content but are distinct only in timestamps. Yeah, that could be a problem...

Hmm..., perhaps the similarity for recency does need to be incorporated through orthogonality, but can somehow be implemented through weight preference, such that the new weight is influenced by the weight history.

Thanks, that is a very good point, will take that into consideration!