The tests are quite correct, we should not expect a miracle either :)
On a Mortiès Mas 2010 (Pic Saint Loup) deserving to wait a little before opening, quasi as a result is obtained after leaving the bottle open for 1 hour. It may therefore be useful in case of opening the last moment.
Use a pouring spout for use, for metering the flow rate.
Cheaper than in store for me (45)