Some fixes were to the Taito F3 driver not too long ago. Bubble Bobble 2 & Bubble Bobble Symphony had the Bosses health meter behind the top of the levels border (Priorities were wrong). This has been fixed. The Taito F3 page should have those 2 games screenshots updated.
Also all the Puzzle Bobble games on the Taito F3 driver now have correct alpha blending (Used to darken the playfield backround). Those games screenshots should also be updated.
That's all, great work BTW!