I seriously don’t understand drop coverage on Curry and Klay but I do have a theory.
Theory: Ime is trying to get wins without using his trump card which is the pesky piranha switch everything defense (haven’t seen this at all). He won’t use the switch defense until his back is in a corner
Also another theory:
Tatum doesn’t try unless their backs are in a corner. Perfect examples are games 6 and 7 against Bucks and game 7 against Miami