Articles from the March '88 issue of Cinefantastique-
The first spotlights the makeup work from the film. Check out the unused Skeletor mask (I prefer the one in the film personally) and Gwildor without his hair! Also of note- The article talks about an unfilmed scene of the Sorceress healing Julie, and confirmation that Langella had input on how the Skeletor makeup was handled.
The same issue also has a review of the film. The writer has a few good points, but I obviously like the film a bit more than he did ;)