Its very bizar, i can log in all day long and in the bidding place there is just 1, max 5 players with 4 stars. And 4 stars with only a rating of 20. These players are very young (very very expensive) or very old (cheap but not growing anymore). And when you want to buy there you need plenty of tokens.
But 1 time of the day i can log in and there are plenty of players (100+) with for stars (20-24) from all ages and prices and also a few players with 6 stars, age 25-28 so not to expensive and useful for some seasons.
Today i bid on 6 players (quality 23-24), 4 of them i got with only 1 token and the other 2 with 2 tokens. (8 tokens for 6 players)
It looks that i'm on an other server that time of the day so i will try to buy all my players in that paradise.