Remember that even after pools come out officially, h pool will still have 35% of the block wins.
Unless people leave them to join other pools, they will continue growing, and even with official pools they block wins will be the same. And if they change to a official pool, their power will grow even faster.
Also as i said previously, most of the official pools will fails, only those who get enough people and a decent plotting power will sustain. I see very difficult to those top50 actual addresses join a polls ( i wouldn’t for sure).
And if you join a pool that after xx days/weeks don’t get any return or not enough return, you will change to other till you find one that has decent payments (block wins).
im very confident that chiaforum official pool will have a decent power to get good wins,