Hi
Would be nice to have more fun elements in the game after 10+ years with regens.
Few random ideas:
Wonderkids or early superstars sudden lost of skills/ability (Dele Alli, Karius etc.)
Medical problems (Aguero)
Bad Boys (Balotelli)
Serious bust ups (Sancho, Ronaldo)
Earthquakes (ok, thats bad)
Social media scandals etc. (Ja Morant in NBA gun scandal)
Fight between players or punching referee (I remember early CM )
Ending career early.... other interests
Cheating with other player wife
Partying all night long (Rashford)
Changing league rules randomly (system, points, yellow or red cards, clubs in division etc.)
Changing transfer rules randomly
AI should try throw more obstacles in your way to be succesfull (scandals, take money away, force to sell). Its way too easy to play with a strong team and win league 15 years in a row. (dont start with the "play with a ****** team" its not the point at the moment)
Keep going