There's never been wood in the glass decks that i know of. I'll bet if you check where the Perko's usually are on the inside walkway wall you'll find a nice big chunk of wood glassed in under the carpet. Run your fingers around the perimeter and you can feel it, about 3/4" thick. Likewise below on the inside wall of the seat support under the spotters seat. I know this to be fact as when installing various items and pre-drilling, sawdust came out and wood was curled around the bit. No big deal as mount points don't count towards the hull warranty. It's a common practice and most use it and everyone claims no wood.