I feel this, as I get to make decisions on my own at home. In the office I need to discuss and explain all the options, only to have my manager make the same decision I would come to.
Decision-making processes shouldn't really be affected - if someone's manager has a psychological need to rubber-stamp their decisions, then that is just as necessary with them working from home as in the office, and failure to do so will ultimately lead to conflict and probably looking for a new job in the end.
