Nasty, not sure what you mean, but the centre halfs closing down is to own half (stopper) and own area (cover) - its system I like so that one attacks the ball while the other sweeps. You could raise the closing down sliders if you'd prefer, but I found my cb's were constantly getting dragged out of position when it was left on default.
Kyle, that's happened to me once or twice over the course of one and a half seasons, I think it's just football mate. Can't say it's been a major problem for me - I had best defence in prem 1st season only conceding 30 in 38, and this year I've been even stronger at the back with the v3 version of the tactic conceding only 12 in 14 games.
Ody, team shouts are always 'get the ball forward' and 'play the ball out of defence'. I leave opposition instructions to my assistant manager. Hope that helps.
Team training is still set to heavy on team cohesion and I'm 7th December, seems to really help, maybe give that a try?
Also I'm trying minor tweaks around my corner routine, switched it to 6 yard box at the moment - anyone else worked out a better routine? Also for free kicks? I'd be interested to know because I want to improve the return from setpieces?