If you are referring to the tabletop skirmish game, the "GUI" (in this case, the book layout and physical interface) received significant praise in its second edition.
Is this layout possible · spectreconsole spectre.console - GitHub Specter 2 GUI
: The secondary health bar (Shadow Shroud) provides great survivability, but some players feel the transitions and skill tells within this form are "clunky" or have overly long animations. Alternative: Spectre Operations Version 2 If you are referring to the tabletop skirmish
: Unlike most professions that use area-of-effect (AoE) skills, the Specter relies heavily on single-target ally selection. Reviewers often describe this as "clunky," especially in large-scale squad play where targeting a specific moving ally among 50 others is difficult. the "GUI" (in this case