Does Jehovah’s selective exercise of his foreknowledge mean that he is somehow lacking, imperfect? No.
(‏ مزمور ٣٣ :‏ ٥‏ )‏ بِٱلْأَحْرَى ،‏ فَإِنَّ قُدُرَاتِهِ وَصِفَاتِهِ ٱلْأَدَبِيَّةَ وَمَقَايِيسَهُ تَنْسَجِمُ مَعَ قَصْدِهِ .‏