Das meint die Vinous-Mannschaft um Antonio Galloni zum Chateau Olivier:
The 2020 Olivier Blanc, matured in 35% new oak barrels, has a clean, well-defined nose of white flowers and honeysuckle, almond and subtle patisserie scents coming through with aeration. The palate is well balanced with lime and orange zest on the entry and fine acidity. Maybe just missing a little tension on the finish, but it should give several years of drinking pleasure.