Weak Polynomial Completeness Does Not Imply Almost Polynomial Completeness

We show that weak polynomial completeness does not imply almost polynomial completeness by constructing an explicit extension of domains $D\subseteq A$ such that $\text{Int}(D)\subseteq \text{Int}(A)$ but $\text{Int}(D^2)⊈\text{Int}(A^2)$.