ea and connection issue

i was playing and few times again connection lost in server. this is so **bleep** when you get those double shift missions completed and now you  lost on those games because server is go down. this should be that way that you dont lost progres if server is going down. and my internet is not problem because pc is working fine with that internet. and this is not first time. sucks when you try to do those missions and this happens many times