More suited peels against the wider range — playing guessing games out of position is still the tax you pay.
AK begins migrating from 4-bet to call — stacking off 200bb with one-pair hands is no longer automatic.
The button 3-bets your early open with a wider, more leveraged range — but does it with position for the rest of the hand.
Assumes a standard 3-bet; 4-bet to ~2.2–2.5x the 3-bet. Deep, favor calls over 4-bets — a 4-bet pot at 500bb+ commits you with range disadvantage.