Hey, no problem! I actually downloaded both but would prefer to use the sprite sheets in the legacy files, lol. On second look, however, I did find the regular color versions in the non-legacy zip! So those are there.
For reference, this is how all visual files in the legacy zip appear (PNGs and PSDs).
If you have the sprite sheets in their original colors on hand, would I be able to pester you via email to secure them? Haha
Not sure if I understand correctly, but the old version (legacy files with pale colors) has sprite sheets in a folder called "Sprite Sheets" (top level). But you want the new version (darker, more saturated) as sprite sheets, correct? If so, I would sadly have to refer you to sprite sheet creating programs (or texture atlas generators). Or did I misunderstand something? :-)
(There are also no legacy files (pale color palette) in the isle-of-lore-2-hex-tiles-regular-final.zip)
