Aside from Cyclops & Corsair, all characters appear in flashback.
issue #393's letter column gives cover art credit to Churchill and Villarrubia.
A long-running error in the series' indicia continues with this issue; although most of Marvel's titles are dated two months ahead of their publication date, Uncanny slipped backward a month. Although this issue was published in Feb. '01, and should be dated April '01, its indicia is labeled as March '01. This "lost month" error continues until Uncanny #405 in '02.