Mine are 2* Q27 and 18yo, 2* Q29 and 27yo and 3* Q31 and 23yo. In other words, they are **** and unlucky to cause that much of a rush at level 6.
Hoping next season will be the time where my backup 11 is almost as strong as my starting 11 (a couple are as strong, but the others have quite a big quality gap).