Long term Strat advice: (in General)

Ok, so this is more of a conceptual inquiry but I would like some outside input.

My char Anbhas is progressing along into a nice little team but I have determined that the strategy is inherently limited in it's potential.

I refer, of course, to the RoBF....

I will never be able to beat a bigger RoBF (or apparently big SFBM teams?!?)

I have be debating re-inking into an IF (or maybe SF) and junctioning on an HoC and NSCs. Now this change would also require a change to my current tank/wall/tat carrier.
Could it be a PL battery, Decay Mage, Tank.. Christmas stocking stuffer....etc

Unfortunately I am not in a position to retrain much atm (I just made to 6/20 and I'll be damned if I'm leaving of my own volition)

so yeah, insight, comments and tactical brilliance are all welcome...

Please not suggestions that would require massive NW as I just can't/won't be spending that much.

Well that ought to be suitably confusing.

For long-term you have to think Wall, I'm afraid. It's boring as hell, but that's the way it is.

The Wall could also be a hybrid PL/TSA/tank type of thing, that seems to work well. Best is a large wall AND a PL sink. If you can get offense out of them, all the better.

I just went from boring to even more boring there, but that's the game. Very few things can beat a a 4-minion team with lots of natural HP and PL/TSA/AC/MgS/(VA, for tanks).

I suppose I could always go the heavy AC CoC mage with NSC and a TOE on one of the other minions..... should be fairly hard to kill though damage would be limited (since I would have only about a 1mil CoC)

With a PL battery!