I think the idea of re-releases is good. I always wondered how disappointing it would be to new members to join here and see these knuffel that they really like but would never be able to have. I can imagine that would just be demotivating and maybe they wouldn't hang around at all.
The only thing against them I have is when they flood the list. It's not so bad now but in the beginning it was awful, at least for me who has seen them all before.

In my opinion I think the main focus should be on the wilds from artists who have put recent time and effort into creating knuffel rather than all these ones simply being brought back, sometimes numerous times.
I'll always appreciate the feature anyway since I was able to get my most desired one so I'm not complaining. Just my thoughts.