SUNLU Store EU restock?

Right now there is a lot of engineering materials missing, this includes Carbon Fiber PETG and PLA variants. Also some of PLA/PETG colors are missing or even not on the list (Like PLA+ OAK).

Same goes for "SUNLU OFFICIAL" shops on European Amazons (DE/PL)

Any idea when there will be a restock? It's gonna be bummer when "black friday" sales begin next month but there will be less stock to choose from.