• [subset] Fixed perf regression in v4.41.0 by making NameRecordVisitor only visit tables that do contain nameID references (#3213, #3214).
• [varLib.instancer] Support instancing fonts containing null ConditionSet offsets in FeatureVariationRecords (#3211, #3212).
• [statisticsPen] Report font glyph-average weight/width and font-wide slant.
• [fontBuilder] Fixed head.created date incorrectly set to 0 instead of the current timestamp, regression introduced in v4.40.0 (#3210).
• [varLib.merger] Support sparse CursivePos masters (#3209).