The creator of "Dragon Army" Collection in TakeitNFT was Ryuushi who used to post with the handle (@_electronicCash) on X.  It doesn't matter if the creator disappears; the NFT collection remains on the BSV blockchain, just like Ordinals in the marketplace: https://3dordi.io/collection/8c8df50610401e6f92d91c8f26f08e1f69acea0e82b23bca7a30660ce372a2a4_0