Healthgate is great for bosses but in most cases doesn’t work for mobbing, this build helps make it way more viable. There are very specific requirements though, the following is done with no BAR so adjust health skills accordingly.
First the build;
(If you have +10%~ max health in BAR then I would move the points from forbearance to resourceful and one point from healthy to preparation)
Now the COM;
Your best possible option is an Unstoppable Pointman with +6 Grit/+5 Pressure but it has to be level 72, if you don’t have one then a Grisly Pointman would give a +5 Grit bonus.
(Go to op0 and farm the loot train, you will get one of em after a while)
Finally the shield;
I didn’t figure this part out and take no credit for it. You will need a white op8 turtle shield with 2 bandit parts and a maliwan capacitor. Any resistance except explosive as it would increase heath reduction on the shield and result in you having 1hp.
I’ve done a lot of testing today and although it’s not easy to put the setup together, with the skills I used it makes you nearly invincible in any situation so it’s worth the time imo.
Only posted as I haven’t seen anyone use healthgate in general play and only for certain bosses.
EDIT: Tested a Legendary Pointman and it would have to be level 70, also it boosts healthy which would further reduce your health and you get one less point in grit, it can work but not worth it IMO.