These need fixing.
My understanding of the current real life rules are "a genuine attempt at a tackle is no longer a red card" so it would need to be a professional foul to result in a red card.
Just played a rival game, slide tackle from the side, bit late, penalty and red card.
Same game I push the ball past my opponent he misses the ball puts his leg across my attacker , trips him, penalty no red card.
Go to squad battles , AI slides in from the side like I did, penalty no red card.
Clearly zero consistency or logic being applied.