Why is it so rare to find a DMC-MC together or MC-AMC together ?
Why is it very common to see DR only or MR only and very rare to find DR-MR-AMR ?
Why does the engine creates ML-DL-DC ? since when ML and DC come together ?

---------------------------------
Why sometimes managers should wait many hours and sometimes a couple of days to receive a decent GK ?
don't you think that such delay push (few-some-many) managers to leave the game because they don't have time / persistence to wait ?