Repeatable bug, able to bring level 1 into Torment 16!

Hiya I have found a bug that was repeatable and possibly game breaking.
I will list steps here… how to get into torment 16 as a level 1

step 1: join party that is in t16 (can be level 1 or 70 or what ever doesn’t matter)
step 2: become party leader
step 3: swap character
step 4: Rebirth non season character
step 5: press “Resume”
step 6: hit 70 instantly if party can do t16 (literally in less than 1 minute in a rift.)

Summary: potentially game breaking… easy to do along with it “tricks” the game into thinking you joined an act 1 non adventure mode normal game

I have posted this to bring to blizz attention.
PLease delete steps if… bad sorry figured I would be totally through in my details.

This has been around and (hopefully) been known by Blizzard for years. If they were going to fix it they probably would have by now, I don’t see this ever getting fixed unless they decide to do it if/when they fix the training grounds(brawling/pvp area) necromancer command skeletons xp exploit.