I can't see myself personally abandoning this game except to take Skyrim out for a spin and to dominate Dark Souls prettier, but far inferior, melee combat. I'll still probably end up playing this more as I've already abandoned Dark Souls until the patch.
Well IMO a game that could combine the whole stat mashing of Demon/Dark Souls and the 4-way attack and block system, chambers and held attacks of M&B would have the best melee mechanics (not counting horseback in).
When you think about it, Dark Souls would need only very minor ajustments. No more locking, 4 types of attacks and blocks, held attacks, zoned damage, movement tweaks, there ya go. Ofc it can only work for pc. In fact it would be richer than M&B because of the backstabs, rolls, sprint and all the stamina related features.