I believe there would be high value for you to go back to your thread called -transfer done- and review my response/comments #9 about the disruptions of nuc transfers and apply those learnings. For the first month of a nuc or package, you have to be inspecting once a week 8 days or less between visits, and be destroying those queen cups and queen cells when you see them. Else you will have a new virgin queen soon emerge which will kill the laying queen that is in there. Nucs are much quicker to get stable and established than a package. However, they are not hands off. The beekeeper still has to beekeep, taking action.
This new thread here sounds to me like you are headed down the same path as the first nuc, without having corrected the method or expectations. So we can potentially expect the same end result, queen gone / no queen.