What do you mean?Like you mentioned, I think the Fighter is pretty solid and doesn't "need" anything. Second Wind scales like crap, making amazing under level 3, so maybe that deserves another look.
And I actually think the Fighter already does that better than the Ranger...I would say a lightly armored "Scout" type could be an option, but I think the Ranger class covers that fairly well.
The problem with battlemaster is that while the mechanics cover a lot of archetypes fairly decently, there's no fluff to go along with it.Gladiator would be cool, but that's pretty much battlemaster.
I'm inclined to agree.I see the Fighter and its archetypes as something of a lost cause, really. The game needs more martial options, but the existing structure of archetypes doesn't have the design space for them.