And following on from the above post I did have another go this time with the new deck.
Went better and as per deck plan.
Got all the way to stage 3 and 9 damage on Mr B but then it started slipping as he regenerated back and I lost heroes due to not drawing chumps.
So I never felt I had enough damage on to do a test on the location card, slowly lost all heroes.
I had gone Eowyn, Legolas, Theodred and worked well.
BUT.... Im not sure how I would have gotten Mr Bs health so low as to try a test (what do you need him at, 3 card draw so say 6 score so with 27 health you need 21 damage on him!! While regenerating 3 per turn...!!)
So how would I do different..?
Not sure yet.
Legolas did have lots of resource due to Steward of Gondor, so maybe swap Legolas for Gimli (cant I win without resorting to Gimli ever??) plus plate and axe... but even then, I dont think id have had the card draw to provide those attachments. Even then, getting 21 damage on (with regen) would still take 3+ turns.
So did much better, but no close to winning.
Brutal.