Huggies gold diaper lea****!!!!

Im struggling with the uni*** huggies gold diapers. I’ve been using huggies since my twins were born (pink and blue version) now we are on size 4+ but since the move to the uni*** version of huggies gold I struggle with leaks...always leaking, correct size according to weight but leaks even when not full. I literally just changed my now and there’s a leak. Is there a fault with these uni*** huggies gold or size 4+ diapers. This is very disappointing.