verdict · Classic Editor 1.6.3 · update-now
Nothing unusual on the scope. Go ahead.
Report volume for this release is at or below this plugin’s normal baseline. Every release generates some forum noise — this one is generating no more than usual. Update with your normal backup routine.
// this release vs Classic Editor’s normal noise level
Strong evidence: forum threads naming v1.6.3 exactly. Weak evidence: undated complaints posted within 14 days of this release (before the next one). Baseline: this plugin’s average exact-match threads per recent release — its normal noise level.
No forum thread names this version, and none landed in its 14-day window without naming another. For a release this age, that’s the quietest signal there is.