BRP weapons are oversized a lot. ppl seems to forget that they last for 3s only, so if you want the buff to give you a 100% uptime of whatever, you need 1/3 skill in your rotation to be the shied or a dot refresh. if you have nothing else to do and never get CC'd
for sure you'll be hard to kill, but how the hek will you manage to kill someone with less than 2/3 dmg available?
i sincerely dont know, unless you just build for a filthy combo based on latency mgmt and face a sleeping enemy..
simply oversized brp weapons.
as for the tank meta, well, we'll have to deal with it, like always. but it wont be worst than dot meta..