Hi, oh no that is not good. So you cna only use AMP if you dont use the CPT plugin and have to use a /review/ or similar URL? That is not very good on existing sites that already have URLs already set up
I know but removing the CPT slug from the URL is basically a hack, because WordPress needs this structure in the permalinks and doing this usually creates other issues like this one.
So also the AMP official plugin follows the official guidelines about the permalinks and is causing this conflict.