Instead of (what we got in canon):
The Titan hiding glyphs from Philip and the latter still managing to find 3/4 of the glyphs on his own despite that
Luz being spoon fed all the glyphs by the Titan
I would've preferred if this was what happened:
The Titan misjudging Philip's character (like how he imprisoned the Collector) and showing him all the glyphs, yet Philip still taking many years to find the glyphs bc of his narrow-mindedness
The Titan developing trust issues with humans/outsiders (bc of Philip turning out to be evil) and hiding glyphs from Luz, and Luz still being able to find all the glyphs on her own in less than a year thanks to her intelligence and having a more positive attitude towards TBI
This would've been better for Luz's character imo (esp in terms of intelligence) and also would NOT have validated one of Philip's attempts at blaming everyone but himself (in King's Tide where he blamed the Titan for him taking so long to find glyphs)