%↗ over XGBoost: baseline is xgboost_ensemble (the canonical "XGBoost")

KPI cards as native HTML row above the forest plot (responsive flexbox)

Cache forest plots in figures_cache (fixes 30s Bars view load on HF)

Significance forest plot + TabPFN v3 fix + perfmap regen + table polish

Add TabPFN v3 (fixed) + extras: 189-dataset base, TabArena filter, win-rate cache nesting

TabBench v2: GBDT ensembles, perfmap refresh, dark mode, win-rate view

Table view polish: gold/silver/bronze shimmer + wider sweep + all 8 metrics

Verticals filter, table view, methodology, GBDT imputation for missing cells