We tested 2 sample decks that were made last week, these were glued properly.
Resuls: Very solid, no sounds or cracking even with hard jumps over it (85kg rider). It assures our assumption that some of the decks were affected by the glue.
To further ensure the structural stability on the V2.1 replacement decks the thickness of the sides will be increased by some mm, thus reducing the channel dimensions by just a tiny bit ( Will be still able to hold 4 21700 cells in parallel )