The moderator has quietly deleted my earlier message. Nevermind.
Google releases the source for the update. The OEMs then consume the code and make alterations to it to suit their hardware and customizations and that is where Nokia has messed up. Not sure if it is the attitude or incompetence that they are not able to provide a stable update. Like i mentioned in my earlier post (that was deleted), my Oneplus 5T got the June patch a couple weeks ago and it works just fine. There was absolutely no issues with the May patch either
Just recieved v2.22E update here in Sweden. Seem to be a new may update.