Following orders from a commander.
Well, depends a bit.
I'll try and give the benefit of the doubt to any newer commander but if I have previous experience with the said player from previous games on any other role and he's displayed idiocy in the past then I'd be more then likely to ignore him even if he might appear to be giving, at first, sane orders.
Also I tend to block people rather easily if they are acting and keep acting like a complete retards over team/common chat or keep spamming orders or "map hexes".
Don't know how it is with BF, but in WoT you tend to have in some games someone who seems like the sound of the "blink" of the map hex he points at to get peoples attentions. And if similar actions / behavior is expressed by some of the players in MWO I'll be adding them more often then not to my ignore list against spam to keep my chat display clear of them spamming randomly.
And any commander doing this will soon loose my respect wholly and entirely not to mention get noted to any friends I have as "he likes to spam, ignore him."
Yes, this might easily lead to messages from them being not relayed to me but frankly if they like spamming so much I don't have much inclination of listening to anything else they might be wishing to express. And seeing them die somewhere pretty much tells me all I need to know of that area anyway (namely that there are enemies there that just rid me of an annoyance). And I might wander there, if need be, and thank them personally of the favor (usually with the wrong of my guns but no ones perfect).
In reverse if I do find a good commander whom seems to have a head on his shoulders and seems sensible in general, even if we'd end up loosing the battle, I'd be more then likely to follow such persons orders in other games I saw him commanding as well as mentioning such a person to any friends I was with.