Hi hi!
(To all those points you adressed) Coolio, I'll keep it in mind :)
Nah, I wasn't clear enough concerning the tackle thing. I meant to say that those other actions are indeed there, but something like an actual tackle is not. As in actually ramming someone's belly with your shoulders to get them down.
And with the headbutt thing. Yeah, just bop'em on the mouth and stuff.
Sorry if this time I'm not really responding to much. I've done 13 hours of wagie bs today, so I don't even have enough energy to even reply well.
Have a fine day/evening!