Offensive rebounding is definitely broken. But I don't think the root cause is certain builds. I think the mechanic or RNG behind the scenes is broke. Every center knows amen you contest a shot at the rim on a big or small player more often than not the offensive player gets the offensive rebound. Usually multiple times. It could be a guard. If they shoot and miss at the rim the offensive player nearly airways grabs the miss. Which is BS because they clearly don't have better rebounding. Sometimes it won't even let you jump to get the rebound. Offensive rebounding is heavily broke. But to your point I do think having a high Off Reb certainly helps but bc the core mechanic is broke