Battlegrounds/Road-blocked as a returning player
I don't know if its just me but, as a player who has just returned to the game after years of being away the only advice I see for catching up is to play BGs. The only issue with this is my roster is outdated and the matchmaking (in bronze 5) keeps putting me up against people with several r2/3 7*s (when my highest champs are a few r2 6*s and a r5 5*) and up to triple my total hero rating. So the matches are quite literally impossible to even have a fighting chance in.
Everything else my roster can do (without sinking units and revives) has already been done however since then the rewards for a lot of it have been upgraded (with no compensation?), so in a sense I feel like my account is soft locked to where it is now.
Currently I have act 5 explored (done pre reward buffs) and I have act 6 done. Just wondering if anyone has any advice as to what content to gun for in order to actually progress now, since battlegrounds are most definitely not doable.
Also I don't mean to sound toxic in this post, it just feels like my old account has been forced into a hole and I'm at the stage of wondering whether I should just start fresh.
Thanks for any advice