I've did a quick updated in Castlevania AGA this morning, June 8 (besides the main update of June 1st that introduced Simon Belmont), fixing:

•  a problem with screen transitions after a continue in world 3
•  the "hang on screen bottom edge instead of falling" glitch that happened sometimes
•  a problem with Dracula going offscreen at the final battle.

It needs balancing and adjusts, specially on boss fights, so far the reviews are very positive but say that it's a bit easy and forgiving for a Castlevania (much of this is purposeful choice to make it less frustrating, contrary to the overall consensus of what is an Amiga game, though). Also, the Castlevania fan community has been amazing in helping test it, got a number of livestreams/full playthroughs, watched all and took notes. Thanks everyone!