Will new create product variant graphQL api use a queue?

[strategicsystem]

The old create product variant api used a queuing system when new variants were created via api. This meant that  new variants were not created immediately. This caused all sorts of issues.

Question, will the new graphQL version of create product variant have this same limitation / problem or will it allow for immediate creation of new variants, without going into a queue?

[jam_chan]

I have the same question. When these newly created variants are added to the cart, they break the cart with a broken thumbnail and $0. Not sure if these issues are going to be fixed