dot and dab plaster

Hi All, Hoping some advice or suggestions Walls tanked and injected Plasterboard dot and dabbed Been 10 weeks plus However seeing the following on dot and dab areas and around sockets: Thanks Peter

Hello Please can someone help? We have recently had some punk dot and dab plasterboard done upstairs and downstairs in a house which has been gutted The upstairs done in July and downstairs a few weeks ago. We have also had screeding done on floor for underfloor heating after plasterboard has...