A lot of Revell aircraft kits now are re-pops from the original Monogram molds. No surprise there are fit issues. My son got me the Revell P-61 Black Widow kit for Christmas last year. Pure garbage. The figures looked waaay too skinny, certain parts didn't look sharp or fit right, etc…
Certainly didn't come together like the original Monogram kit I built as a kid in the 70s. I loved that kit.