i've just recently joined HBC, but you can see my friend code and my helper team in my sig....
but, i get flooded with friend requests too so i'm dancing around 30 friends nearly non-stop.
i do the same, but it's 6 days for me....
especially since i'm on almost daily (only miss a day here and there) and i get friend requests a ton due to my team (they really need to make it so you can't friend someone who's full)
i try to keep the more frequent players regardless of their power level cause my lead team just steamrolls content anyway (building up alt teams is easy due to that)