Thank you! I found ogerpon. But not Flutter mane even though I did have a time gear in my inventory. Also now that I did it I also didn't see Kyogre either? Dunno if that's a bug or what.
Edit: After capturing Diagla I am able to enter the paradox plane (first time I ever neglected catching him, only went back three times now, two of which I needed the time gear lol). Thank you again!