This is kinda the result of gating gear behind rating. In expansions past you had access to the best gear no matter what. Good players would get it faster but average players would still get it eventually. In a month when people have a full set of arena gear its going to be really hard to break through into each new bracket. I’ve been hard stuck at 1600-1700 in 2s and 3s and consistently see people in that bracket with 215-220ilvl. I’m a go getter and am cool with banging my head against a wall until I get gud but it’s super discouraging sometimes when their whole team outgears you so much.
There are services that openly advertise to do that but I’m not sure why anyone would spend money on it IRL when there are so many people doing it for gold or the lulz.