the loss RA still affected grens against chance of hit. so yes DR is not a catch all buff. Not huge when it comes at vet3.
uhh... no thats not how the math works... 20% DR = 20% RA vs small arms fire...
brumbar did not get buffed afterwards, a small part of the nerf was reverted.
uhh the brummbar had a rework not a nerf during 2018... check the patchnotes
Brummbar
The Brummbar is having its AOE adjusted to reduce its ability to wipe out full health units on the first shot, but still able to deal significant damage on misses.
• AOE distance changed from 1.25/2.5/3.75 to 0.625/1.25/6; applies to both auto-attack and bunker-buster
• AOE damage changed from 1/0.3/0.05 to 1/0.35/0.2; applies to both auto-attack and bunker-buster
meanwhile the brummbar got a buff during the 2020 patch
Brummbar
Due to its cost, lower than usual range, and casemate design, the Brummbar is having its armor nerf partially reverted to allow the unit to engage fortified positions.
Armour from 240 to 260
vsl iirc came before 2v2 wc. it wasnt much use for a long while. ost players only started exploring after heavy were nerfed. but in 2v2, heavies are still a thing and vsl doctrine is not as useful.
VSL and ostruppen are the current meta... what are you on??
3 min pgren is a high level 1v1 thing imo. out of my scope.
thats on you then.. i see 3 min pgren plays pretty often...