Caireen had interesting experience last month that she tweeted about on her private tweeter (used with permission).
She did, in fact, finish 47. As she pointed out this may be fluke a weird gap between 47 and 45. Or it could mean what appears to. The same rank in the same month had a modest drop in tokens
Pretty much everything I can determine is that rich continue to get richer on MFC, the top 100 (maybe now the top 1000) get an increasing share of the tokens earned. So if that top 100 earnings are decreasing that's a bad sign for the rest of the models.