I'm not sure about changing the interface.. All of us older players are used to it now!
But yes, it would make the game a lot easier and more welcoming for new players such as yourself.. The hard bit is actually getting Emi to implement these suggestions. Plenty of people have offered help to Emi with programming and such but he doesn't seem to take the help often (if at all)
Oh and by "small ranking" do you mean remote assault or full assault? And by global do you mean top ranking or remote assault?