I applied for CX Silver last year as part of a CX campaign in Japan. In view of my LH *Gold status, they gave me CX Gold. This was the first pleasant surprise.
I actually tried to fly CX whenever possible (no great hardship) and managed to requalify for silver...or so I thought (about 22'000 miles)
Checked online tonight and it appears they gave me Gold again... Am I pleased or what??!!