Close to be a 5+0 match for my pick, 4+0 twice in 3 attempts in good anyway, still waiting for the 5+0 hit .
Actually I see little point in picking 28 numbers given the symmetry in wins probability, 0+0 has the same chance as 5+0, 1+0 is the same as 4+0, 2+0 is the same as 3+0. A more representative example would be to attempt and predict 14-18 numbers where any 3+ match would be considered a good pick and compete against the odds to prove that prediction can be done above odds. A 3+0 win would mean something in that case whilst in 28 picked means nothing.
For 14 numbers: 1 match=1 in 2.44, 2 matches=1 in 3.66, 3 matches=1 in 12.19, 4 matches=1 in 90.86, 5 matches=1 in 1908.00
For 18 numbers: 1 match=1 in 2.87, 2 matches=1 in 2.96, 3 matches=1 in 6.66, 4 matches=1 in 32.85, 5 matches=1 in 445.82
Here we don't have any sort of wins symmetry therefore the most successful predictions will come out of the rest easily. Just an idea anyway. I'll post later my submission for the next draw.