Strange things

Strange things going on during the game.
Andrew was hung … but he revive! And his body still hunging there.
During figth mode, seems that there is a delay when you throw a strike
the enemy is not there any more. Sometimes they run and get around you,
and suddenly the enemy is playing marygoround with you and vanish while he is hitting you.
You strike … and after awhile you heard the sound of the strike, the enemy is
figthing and a second later is been striked.
What is going on? Someone can tel me?
I deleted some gaved games, reboot de game, reboot ps4, remake database, etc
seems that something with graphics made this delay.
Some time ridding by a road (not speed travel) I ve been attacked, Icon appears
but not the enemy … I came back to the site … and there is noone, but
minutes later I pas again and an enemy is stucked in same plants walking nowhere.
How can this bee fixed? Must I delete … saved games and play all tournaments
again, Will it be like this for ever???