I think they would try some cool new live focus effects from S11 ( or
S20 as IceUniverse has stated today) onwards which will make their way
in the budget phones and flagships in future . maybe these 2 effects
were something similar to those new effe...
No probably it is trying to tell this update would remove the portrait
dolly and portrait backdrop effect only...Other live focus effects like
Blur..spin...zoom..color pop would be present.. more over these effects
r only present in mid budget phones...