i just joined yesterday and have posted an handful of comments that aren't useless and have 90%% of the stuff that isn't "account is 7 days old" met already, it is definitely not that challenging to do
Depend on how active are you, i guess you could do 2 days but it does take sometimes for me and that with the join duration score which give you like 100 score. Just take yoir time scrolling and replying i guess.
Just be consistent and comment in forums where you feel you can actually offer some insight or opinion. You can build your scores quickly enough if you do.
I joined the forum on 1 March 2025 (it was different the way to reach the goal) and after about a month i was a member+. I didn't grind, because i wasn’t in a hurry. My target was go around the forum to know it, read threads and post comments