Questions and difficulties setting up an NFT vault (V1 and V2)

V1: After nearly two hours after deploying the vault, I still see " Vault not found
This vault either does not exist, or is still being propagated. If you have recently created a vault it can take a few minutes to appear on the front end."

V2: One of the tokens in the collection doesn’t display properly (see attached). The others all display fine. This problem doesn’t seem to exist on any other NFT market place or gallery (at least not that I can find). What causes this and how can I rectify it?

This is the problem NFT, only 1 out of 15 has this issue - Rope - CRYPTOSONOGLYPHS | OpenSea