So we're watering down the conclusion down to "in situations where BRV is not optimal, it isn't optimal"? Doesn't say much for how "overpowered" the feature is- because in my experience, a STR/WIS fighter does much more to keep the party alive than a BRV twinky Fighter, simply because of how many OAs are missed because of the extra points in CON.
Your experience is anecdotal.
My experience with a BRV Fighter (compared to several other Fighters) is the exact opposite. Most people who have posted experience with a BRV Fighter have agreed with my anecdotal experience.
"Typically", it will specifically occur once every 20 OA attacks, and more like once every 4 or 5 when you consider the ease of access to feats like Heavy Blade Opportunity and otherwise, in an optimal Sticky-Fighter build.
The BRV Fighter can get those feats as well. So, it is still one in 20 attacks.
Take a Fighter with a CON of at least 12. Swap out +1 to hit with BRV. Everything else is the same.
The BRV Fighter wins in the long run. He lasts longer and saves on resources. He misses one attack in 20. But, he has an entire group to make up that single successful attack (i.e. the encounter might last a fraction of a round longer, woo hoo).
And BRV fighters are the exact kind of Non-Sticky fighters it is easier to move around. If the DM doesn't slide around the Fighter to give the squishy caster a few more death saves, you're really not playing the combat as challenging as it means to be.
Nonsense. Both Fighters are equally as sticky. They both mark. They both threaten their foes with their marks.
Only if the DM is metagaming numbers does a foe bypass the BRV Fighter's mark and not do so for the +1 Fighter's mark.
So intelligent monsters aren't able to use logic that somehow this Dwarf Thug is not even being effected by their attacks? It doesn't need to be a definitive instant reaction to understand that THPs are being stacked like cordwood.
What THPs are those? How does the monster see them? With its X-Ray vision through the Dwarf's armor?
And, who said the BRV Fighter had to be a Dwarf?
How does the monster know the difference between a BRV Fighter and a +1 Fighter that is simply several levels higher? How does the monster know the difference between a BRV Fighter and a +1 Fighter with Toughness?
The monster has never met the Fighter. It does not automatically know why the Fighter can take a beating and keep standing.
You are just making up this stuff about monsters knowing about THPs out of the blue. The rules do not state this.
BRV is pretty much as obvious as you can get with a class's ability for a Fighter. Goblins figure out that the Wizard has a Shield spell from the staff in my campaign because it is obvious. It is just as obvious that no actual damage is being done to a BRV Fighter, because anything else would be ignoring the game-state as-is.
Quote a rule.
This is a rules forum.
Opinion is fine, but quote a rule for such silliness.
Hit point damage is not actual damage in 4E anyway. It is easily recovered within minutes without any magic at all. The only time it is actual damage is when the PC dies. Otherwise, it's just some form of exhaustion, minor nicks, or some other pseudo non-actual damage.
The only thing the Goblins know is that after hitting this guy a lot of times, he's real tough. Nothing more. Nothing less. Duh!
What are your goblins, psychic?